Name: Oana Georgeta Simion
Country: Romania
Birthdate: 08.03.96, 28 years
WTA ranking: 817
TOP ranking's position: 380 (26.07.21, 14300 points)
Points: 34
Prize money: 123311 $
Matches total: 533
Win: 327
%: 61.35 %
Country: Romania
Birthdate: 08.03.96, 28 years
WTA ranking: 817
TOP ranking's position: 380 (26.07.21, 14300 points)
Points: 34
Prize money: 123311 $
Matches total: 533
Win: 327
%: 61.35 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 4/4 | 0/0 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 16/13 | 0/0 | 16/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 21/24 | 0/0 | 21/22 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2021 | 19/16 | 0/0 | 17/15 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2020 | 23/11 | 0/0 | 21/10 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 49/19 | 0/0 | 49/18 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2018 | 36/22 | 1/3 | 35/18 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 42/24 | 1/1 | 39/22 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2016 | 43/21 | 5/5 | 38/16 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 31/22 | 0/0 | 28/21 | 3/1 | 0/0 | 0/0 | 0/0 |
| 2014 | 27/15 | 3/2 | 24/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 11/9 | 0/0 | 11/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 3/4 | 0/0 | 3/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 2/2 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 327/206 | 10/11 | 308/187 | 9/7 | 0/1 | 0/0 | 0/0 |
| perc. % | 61.35 % | 47.62 % | 62.22 % | 56.25 % | 0 % | 0 % | 0 % |
Oana Georgeta Simion / scheduled / last
| no matches found |
Oana Georgeta Simion form / surface: Clay
Oana Georgeta Simion / surface: Clay
| 20.03.24 | 1st round | Caijsa Wilda Hennemann | Oana Georgeta Simion | 7-5, 6-2 |  | match details |  W15 Sabadell | Clay |
| 19.03.24 | qual. | Oana Georgeta Simion | Celia Cervino Ruiz | 6-2, 6-2 |  | match details | ||
| 18.03.24 | q 2 | Oana Georgeta Simion | Maria Andrienko | 6-0, 6-2 | | match details | ||
| 17.03.24 | q 1 | Oana Georgeta Simion | Lucie Pawlak | 6-2, 6-0 | | match details | ||
| 19.02.24 | q 2 | Anja Stankovic | Oana Georgeta Simion | 6-1, 6-2 | | match details |  W35 Antalya | Clay |
| 22.01.24 | 1st round | Verena Meliss | Oana Georgeta Simion | 6-3, 6-1 | | match details |  W35 Buenos | Clay |
| 17.01.24 | 2nd round | Gabriela Ce | Oana Georgeta Simion | 6-1, 2-6, 7-61 | | match details | W35 Buenos | Clay |
| 15.01.24 | 1st round | Oana Georgeta Simion | Carla Markus | 6-2, 7-65 | | match details | ||
| 16.12.23 | 1/2 | Ines Murta | Oana Georgeta Simion | 6-0, 6-0 | | match details | W15 Melilla | Clay |
| 15.12.23 | 1/4 | Oana Georgeta Simion | Chantal Sauvant | 6-1, 2-6, 6-3 | | match details | ||
| 14.12.23 | 2nd round | Oana Georgeta Simion | Ksenija Rage | 6-2, 6-2 | | match details | ||
| 12.12.23 | 1st round | Oana Georgeta Simion | Diana De Simone | 3-6, 6-2, 5-3, Diana De Simone - retired | | match details | ||
| 08.12.23 | 1/4 | Jessica Bertoldo | Oana Georgeta Simion | 6-74, 6-4, 7-5 | | match details | W15 Valencia | Clay |
| 07.12.23 | 2nd round | Oana Georgeta Simion | Shuqian Xu | 6-2, 6-1 | | match details | ||
| 05.12.23 | 1st round | Oana Georgeta Simion | Lucia Llinares Domingo | 6-1, 6-1 | | match details | ||
| 16.11.23 | 2nd round | Judith Perello Saavedra | Oana Georgeta Simion | 6-73, 6-2, 6-2 | | match details | W15 Nules | Clay |
| 15.11.23 | 1st round | Oana Georgeta Simion | Maria Diago Martin | 6-3, 6-1 | | match details | ||
| 12.09.23 | 1st round | Lisa Pigato | Oana Georgeta Simion | 3-6, 4-3, Oana Georgeta Simion - retired | | match details |  W25 Varna | Clay |
| 04.09.23 | q 1 | Nina Vargova | Oana Georgeta Simion | 7-5, 3-6, 6-1 | | match details |  W60 Vienna | Clay |
| 27.08.23 | q 1 | Enola Chiesa | Oana Georgeta Simion | 6-3, 3-6, 10-8 | | match details |  W25 Trieste | Clay |
| 16.08.23 | 1st round | Ilinca Dalina Amariei | Oana Georgeta Simion | 6-4, 6-2 | | match details |  W25 Bistrita | Clay |
| 01.05.23 | qual. | Ivana Sebestova | Oana Georgeta Simion | 3-6, 6-2, 6-2 | | match details |  W60 Prague | Clay |
| 30.04.23 | q 1 | Oana Georgeta Simion | Valentyna Bendova | 6-2, 6-0 | | match details | ||
| 21.04.23 | 1/4 | Allura Zamarripa | Oana Georgeta Simion | 6-1, 6-2 | | match details |  W25 Zephyrhills | Clay |
| 20.04.23 | 2nd round | Oana Georgeta Simion | Mccartney Kessler | 6-2, 6-3 | | match details | ||
| 19.04.23 | 1st round | Oana Georgeta Simion | Rasheeda Mcadoo | 5-7, 6-4, 6-1 | | match details | ||
| 11.04.23 | qual. | Yuliia Starodubtseva | Oana Georgeta Simion | 6-1, 6-4 | | match details | W25 Boca | Clay |
| 11.04.23 | q 1 | Oana Georgeta Simion | Monika Ekstrand | 5-7, 6-4, 10-5 | | match details | ||
| 04.04.23 | 1st round | Adriana Reami | Oana Georgeta Simion | 6-0, 6-3 | | match details | W25 Jackson | Clay |
| 05.02.23 | q 1 | Oana Georgeta Simion | Polina Pavlova | 7-5, 6-2 | | match details | W25 Antalya | Clay |
| 19.01.23 | 2nd round | Allura Zamarripa | Oana Georgeta Simion | 1-6, 7-63, 6-1 | | match details | W25 Boca | Clay |
| 18.01.23 | 1st round | Oana Georgeta Simion | Gabriela Andrea Knutson | 7-5, 7-5 | | match details | ||
| 13.01.23 | 1/4 | Peyton Stearns | Oana Georgeta Simion | 6-3, 6-1 | | match details | W25 Naples | Clay |
| 12.01.23 | 2nd round | Oana Georgeta Simion | Marine Partaud | 6-2, 6-0 | | match details | ||
| 11.01.23 | 1st round | Oana Georgeta Simion | Himeno Sakatsume | 1-6, 6-3, 7-67 | | match details | ||
| 10.01.23 | qual. | Oana Georgeta Simion | Adrienn Nagy | 6-2, 6-3 | | match details | ||
| 09.01.23 | q 1 | Oana Georgeta Simion | Sophia Cisse-Ignatiev | 6-2, 6-0 | | match details | ||
| 07.10.22 | 1/4 | Katharina Hobgarski | Oana Georgeta Simion | 6-3, 4-6, 6-1 | | match details | W25 Santa | Clay |
| 06.10.22 | 2nd round | Oana Georgeta Simion | Ivonne Cavalle-Reimers | 6-0, 6-4 | | match details | ||
| 05.10.22 | 1st round | Oana Georgeta Simion | Sara Bejlek | 6-3, 3-6, 7-5 | | match details | ||
| 04.10.22 | qual. | Oana Georgeta Simion | Barbara Dessolis | 6-3, 6-3 | | match details | ||
| 28.09.22 | 1st round | Georgia Pedone | Oana Georgeta Simion | 7-5, 7-62 | | match details | W25 Santa | Clay |
| 10.09.22 | q 1 | Maria Lourdes Carle | Oana Georgeta Simion | 5-7, 6-3, 7-5 | | match details | Bucharest | Clay |
| 07.09.22 | 1st round | Lola Radivojevic | Oana Georgeta Simion | 6-3, 6-1 | | match details |  W25 Cairo | Clay |
| 03.09.22 | fin | Julia Riera | Oana Georgeta Simion | 6-1, 6-4 | | match details | W25 Trieste | Clay |
| 02.09.22 | 1/2 | Oana Georgeta Simion | Miriam Bianca Bulgaru | 7-62, 5-7, 6-4 | | match details | ||
| 01.09.22 | 1/4 | Oana Georgeta Simion | Diletta Cherubini | 4-6, 6-3, 6-3 | | match details | ||
| 31.08.22 | 2nd round | Oana Georgeta Simion | Tatiana Pieri | 6-2, 3-6, 6-2 | | match details | ||
| 30.08.22 | 1st round | Oana Georgeta Simion | Chihiro Muramatsu | 6-2, 6-1 | | match details | ||
| 23.08.22 | qual. | Vera Lapko | Oana Georgeta Simion | 6-1, 6-1 | | match details | W60 Prerov | Clay |
| 22.08.22 | q 1 | Oana Georgeta Simion | Alexandra Osborne | 7-5, 6-2 | | match details | ||
| 12.08.22 | 1/4 | Ylona-Georgiana Ghioroaie | Oana Georgeta Simion | 6-3, 6-4 | | match details | W25 Brasov | Clay |
| 11.08.22 | 2nd round | Oana Georgeta Simion | Jing-Jing Lu | 6-0, Jing-Jing Lu - retired | | match details | ||
| 10.08.22 | 1st round | Oana Georgeta Simion | Evialina Laskevich | 6-0, 6-1 | | match details | ||
| 03.08.22 | 1st round | Ana Bogdan | Oana Georgeta Simion | 6-0, 6-2 | | match details | Iasi | Clay |
| 20.07.22 | 2nd round | Darya Astakhova | Oana Georgeta Simion | 6-3, 2-6, 6-2 | | match details | W60 Olomouc | Clay |
| 19.07.22 | 1st round | Oana Georgeta Simion | Johana Markova | 6-0, 6-2 | | match details | ||
| 28.06.22 | 1st round | Stefania Rubini | Oana Georgeta Simion | 6-2, 6-0 | | match details | W25 Tarvisio | Clay |
| 21.06.22 | 1st round | Elena Malygina | Oana Georgeta Simion | 6-1, 6-2 | | match details |  W25 Ystad | Clay |
| 03.06.22 | 1/4 | Ipek Oz | Oana Georgeta Simion | 6-3, 6-4 | | match details | W60 Brasov | Clay |
| 02.06.22 | 2nd round | Oana Georgeta Simion | Jesika Maleckova | 7-64, 4-6, 6-4 | | match details | ||
| 01.06.22 | 1st round | Oana Georgeta Simion | Cristina Dinu | 7-5, 6-4 | | match details | ||
| 26.05.22 | 2nd round | Barbara Haas | Oana Georgeta Simion | 6-3, 6-2 | | match details | W60 Grado | Clay |
| 25.05.22 | 1st round | Oana Georgeta Simion | Lucrezia Stefanini | 2-6, 6-4, 6-4 | | match details | ||
| 24.05.22 | qual. | Oana Georgeta Simion | Gabriela Ce | 6-3, 6-3 | | match details | ||
| 23.05.22 | q 1 | Oana Georgeta Simion | Alena Fomina | 6-1, 6-2 | | match details | ||
| 18.05.22 | 1st round | Antonia Ruzic | Oana Georgeta Simion | 6-1, 6-2 | | match details | W25 Warmbad | Clay |
| 04.05.22 | 1st round | Malene Helgo | Oana Georgeta Simion | 4-6, 7-65, 6-2 | | match details | W25 Bastad | Clay |
| 24.04.22 | q 1 | Ziva Falkner | Oana Georgeta Simion | 6-1, 6-4 | | match details |  W60 Zagreb | Clay |
| 12.04.22 | 1st round | Angela Fita Boluda | Oana Georgeta Simion | 6-3, 6-2 | | match details |  W25 Oeiras | Clay |
| 19.03.22 | 1/2 | Guiomar Zuleta De Reales | Oana Georgeta Simion | 6-2, 7-5 | | match details | W15 Palmanova | Clay |
| 18.03.22 | 2nd round | Oana Georgeta Simion | Dorka Drahota Szabo | 7-5, 3-6, 6-3 | | match details | ||
| 18.03.22 | 1/4 | Oana Georgeta Simion | Adithya Karunaratne | 6-2, 6-3 | | match details | ||
| 15.03.22 | 1st round | Oana Georgeta Simion | Diletta Cherubini | 6-3, 6-3 | | match details | ||
| 09.03.22 | 1st round | Marie Temin | Oana Georgeta Simion | 6-2, 6-2 | | match details |  W15+H Amiens | Clay |
| 14.02.22 | q 2 | Naho Sato | Oana Georgeta Simion | 6-1, 6-1 | | match details | W25 Antalya | Clay |
| 13.02.22 | q 1 | Oana Georgeta Simion | Defne Cirpanli | 6-3, 6-1 | | match details | ||
| 26.01.22 | 1st round | Natalija Stevanovic | Oana Georgeta Simion | 6-2, 7-5 | | match details | W25 Cairo | Clay |
| 20.01.22 | 2nd round | Flavie Brugnone | Oana Georgeta Simion | 6-1, 7-64 | | match details | W15 Cairo | Clay |
| 19.01.22 | 1st round | Oana Georgeta Simion | Leena Metwally | 6-2, 6-3 | | match details | ||
| 18.10.21 | qual. | Angela Fita Boluda | Oana Georgeta Simion | 6-4, 6-2 | | match details | W25 Seville | Clay |
| 17.10.21 | q 2 | Oana Georgeta Simion | Aleksandra Julia Zuchanska | 6-3, 2-6, 10-8 | | match details | ||
| 26.09.21 | q 1 | Julia Avdeeva | Oana Georgeta Simion | 6-1, 3-6, 13-11 | | match details |  W25 Budapest | Clay |
| 21.09.21 | qual. | Kamilla Bartone | Oana Georgeta Simion | 6-4, 6-4 | | match details |  W80 Wiesbaden | Clay |
| 20.09.21 | q 1 | Oana Georgeta Simion | Ganna Poznikhirenko | 6-2, 7-69 | | match details | ||
| 03.09.21 | 1/4 | Tara Wurth | Oana Georgeta Simion | 6-4, 6-4 | | match details | W25 Trieste | Clay |
| 02.09.21 | 2nd round | Oana Georgeta Simion | Guiomar Zuleta De Reales | 6-2, 6-2 | | match details | ||
| 01.09.21 | 1st round | Oana Georgeta Simion | Tereza Mrdeza | 6-3, 7-5 | | match details | ||
| 25.08.21 | 1st round | Lena Papadakis | Oana Georgeta Simion | 6-3, 6-3 | | match details | W25 Braunschweig | Clay |
| 10.08.21 | 1st round | Merel Hoedt | Oana Georgeta Simion | 6-2, 5-7, 6-3 | | match details |  W25 Koksijde | Clay |
| 16.07.21 | 1/2 | Gabriela Ce | Oana Georgeta Simion | 4-6, 6-3, 6-2 | | match details | W25 Tarvisio | Clay |
| 15.07.21 | 1/4 | Oana Georgeta Simion | Barbara Gatica | 6-74, 6-4, 6-3 | | match details | ||
| 14.07.21 | 2nd round | Oana Georgeta Simion | Federica Arcidiacono | 6-1, 6-2 | | match details | ||
| 13.07.21 | 1st round | Oana Georgeta Simion | Jaimee Fourlis | 6-3, 6-75, 6-4 | | match details | ||
| 08.07.21 | 2nd round | Susan Bandecchi | Oana Georgeta Simion | 7-5, 3-6, 6-3 | | match details | W25 Torino | Clay |
| 06.07.21 | 1st round | Oana Georgeta Simion | Camilla Rosatello | 6-3, 6-1 | | match details | ||
| 29.06.21 | 1st round | Weronika Falkowska | Oana Georgeta Simion | 6-3, 6-4 | | match details |  W25 Wroclaw | Clay |
| 16.06.21 | 2nd round | Cristiana Ferrando | Oana Georgeta Simion | 7-5, 6-4 | | match details | W25 Jonkoping | Clay |
| 15.06.21 | 1st round | Oana Georgeta Simion | Federica Arcidiacono | 4-6, 6-4, 6-4 | | match details | ||
| 19.05.21 | 1st round | Qinwen Zheng | Oana Georgeta Simion | 6-2, 7-61 | | match details | W25 Platja | Clay |
| 18.05.21 | qual. | Oana Georgeta Simion | Cristiana Ferrando | 6-1, 2-6, 10-3 | | match details | ||
| 17.05.21 | q 2 | Oana Georgeta Simion | Valeria Koussenkova | 6-3, 6-0 | | match details | ||
| 16.05.21 | q 1 | Oana Georgeta Simion | Carla Ramonet | 6-0, 6-0 | | match details | ||
| 11.05.21 | qual. | Diane Parry | Oana Georgeta Simion | 7-5, 6-1 | | match details | W60 Saint | Clay |
| 10.05.21 | q 1 | Oana Georgeta Simion | Salma Djoubri | 3-6, 7-5, 10-8 | | match details | ||
| 26.03.21 | 1/4 | Lucia Cortez Llorca | Oana Georgeta Simion | 6-3, 6-0 | | match details | W15 Antalya | Clay |
| 26.03.21 | 2nd round | Oana Georgeta Simion | Jessie Aney | 6-0, 7-5 | | match details | ||
| 24.03.21 | 1st round | Oana Georgeta Simion | Rosa Vicens Mas | 6-2, 6-0 | | match details | ||
| 04.03.21 | 2nd round | Nika Radisic | Oana Georgeta Simion | 6-4, 6-2 | | match details | W15 Antalya | Clay |
| 03.03.21 | 1st round | Oana Georgeta Simion | Ingrid Martins | 6-1, 6-4 | | match details | ||
| 25.02.21 | 2nd round | Mell Elizabeth Reasco Gonzalez | Oana Georgeta Simion | 6-4, 6-4 | | match details | W15 Antalya | Clay |
| 24.02.21 | 1st round | Oana Georgeta Simion | Nicole Khirin | 3-6, 6-1, 6-2 | | match details | ||
| 31.10.20 | 1/2 | Erika Andreeva | Oana Georgeta Simion | 6-1, 7-5 | | match details | W15 Pazardzhik | Clay |
| 30.10.20 | 1/4 | Oana Georgeta Simion | Nuria Brancaccio | 2-6, 6-4, 6-3 | | match details | ||
| 29.10.20 | 2nd round | Oana Georgeta Simion | Simona Ogescu | 6-0, 6-2 | | match details | ||
| 28.10.20 | 1st round | Oana Georgeta Simion | Dalia Georgieva | 6-0, 6-0 | | match details | ||
| 15.09.20 | qual. | Arina Gabriela Vasilescu | Oana Georgeta Simion | 6-4, 6-2 | | match details | W25 Frydek | Clay |
| 14.09.20 | q 2 | Oana Georgeta Simion | Veronika Vlkovska | 6-4, 6-2 | | match details | ||
| 13.09.20 | q 1 | Oana Georgeta Simion | Aneta Kladivova | 6-3, 3-6, 10-6 | | match details | ||
| 12.09.20 | 1/2 | Jana Cepelova | Oana Georgeta Simion | 6-1, 3-6, 6-2 | | match details | W25 Prague | Clay |
| 11.09.20 | 1/4 | Oana Georgeta Simion | Suzan Lamens | 7-63, 7-5 | | match details | ||
| 10.09.20 | 2nd round | Oana Georgeta Simion | Anastasia Gasanova | 6-71, 6-4, 6-2 | | match details | ||
| 09.09.20 | 1st round | Oana Georgeta Simion | Isabella Shinikova | 6-3, 6-3 | | match details | ||
| 08.09.20 | qual. | Katie Volynets | Oana Georgeta Simion | 5-7, 6-4, 10-8 | | match details | ||
| 07.09.20 | q 2 | Oana Georgeta Simion | Ange Oby Kajuru | 6-3, 6-4 | | match details | ||
| 06.09.20 | q 1 | Oana Georgeta Simion | Alexandra Vecic | 6-2, 6-75, 10-5 | | match details | ||
| 15.08.20 | 1st round | Fanny Stollar | Oana Georgeta Simion | 6-1, 6-0 | | match details |  All Lower | Clay |
| 14.08.20 | 1st round | Oana Georgeta Simion | Eliessa Vanlangendonck | 6-3, 6-0 | | match details | ||
| 13.08.20 | 1st round | Oana Georgeta Simion | Cagla Buyukakcay | 2-6, 6-4, 7-63 | | match details | ||
| 12.08.20 | 1st round | Oana Georgeta Simion | Kathleen Kanev | 6-1, 6-4 | | match details | ||
| 11.08.20 | 1st round | Oana Georgeta Simion | Fanny Stollar | 6-1, 6-1 | | match details | ||
| 10.08.20 | 1st round | Oana Georgeta Simion | Sophia Intert | 6-2, 4-6, 6-4 | | match details | ||
| 08.08.20 | 1st round | Oana Georgeta Simion | Ekaterine Gorgodze | 6-2, 5-7, 6-3 | | match details | ||
| 06.08.20 | 1st round | Oana Georgeta Simion | Marina Melnikova | 6-1, 6-0 | | match details | ||
| 05.08.20 | 1st round | Andreea Rosca | Oana Georgeta Simion | 7-5, 6-0 | | match details | ||
| 03.08.20 | 1st round | Oana Georgeta Simion | Tayisiya Morderger | 6-0, 6-2 | | match details | ||
| 05.03.20 | 2nd round | Jesika Maleckova | Oana Georgeta Simion | 6-4, 6-3 | | match details | W25 Antalya | Clay |
| 04.03.20 | 1st round | Oana Georgeta Simion | Eleonora Molinaro | 6-3, 6-1 | | match details | ||
| 03.03.20 | qual. | Oana Georgeta Simion | Ekaterina Shalimova | 6-4, 5-7, 10-8 | | match details | ||
| 02.03.20 | q 2 | Oana Georgeta Simion | Ena Kajevic | 6-0, 6-4 | | match details | ||
| 26.02.20 | 1st round | Jiangxue Han | Oana Georgeta Simion | 6-2, 6-77, 7-63 | | match details | W15 Antalya | Clay |
| 21.01.20 | q 1 | Quinn Gleason | Oana Georgeta Simion | 5-7, 6-4, 10-7 | | match details | W25 Vero | Clay |
| 13.01.20 | q 1 | Maria Mateas | Oana Georgeta Simion | 6-4, 7-5 | | match details | W25 Daytona | Clay |
| 15.12.19 | fin | Oana Georgeta Simion | Julyette Steur | 6-2, 6-1 | | match details | W15 Cairo | Clay |
| 14.12.19 | 1/2 | Oana Georgeta Simion | Nastja Kolar | 6-3, 6-2 | | match details | ||
| 13.12.19 | 1/4 | Oana Georgeta Simion | Lamis Alhussein Abdel Aziz | 7-5, 6-1 | | match details | ||
| 12.12.19 | 2nd round | Oana Georgeta Simion | Irene Lavino | 6-4, 6-4 | | match details | ||
| 11.12.19 | 1st round | Oana Georgeta Simion | Emma Belluomini | 6-1, 6-0 | | match details | ||
| 08.12.19 | fin | Oana Georgeta Simion | Julyette Steur | 3-6, 6-2, 6-1 | | match details | W15 Cairo | Clay |
| 07.12.19 | 1/2 | Oana Georgeta Simion | Nastja Kolar | 6-3, 6-2 | | match details | ||
| 06.12.19 | 1/4 | Oana Georgeta Simion | Maria Marfutina | 6-3, 3-6, 6-3 | | match details | ||
| 05.12.19 | 2nd round | Oana Georgeta Simion | Tamara Bizhukova | 6-4, 6-4 | | match details | ||
| 04.12.19 | 1st round | Oana Georgeta Simion | Sofia Dmitrieva | 6-4, 6-2 | | match details | ||
| 19.10.19 | 1/2 | Oana Georgeta Simion | Darya Astakhova | 7-5, 7-5 | | match details |  W15 Telavi | Clay |
| 19.10.19 | fin | Daria Kudashova | Oana Georgeta Simion | 6-2, 4-6, 6-4 | | match details | ||
| 17.10.19 | 1/4 | Oana Georgeta Simion | Taisya Pachkaleva | 7-62, 6-4 | | match details | ||
| 16.10.19 | 2nd round | Oana Georgeta Simion | Galateia Mesochoritou | 6-3, 6-2 | | match details | ||
| 15.10.19 | 1st round | Oana Georgeta Simion | Zoziya Kardava | 0-6, 6-4, 6-1 | | match details | ||
| 13.10.19 | fin | Oana Georgeta Simion | Anna Siskova | 6-2, 6-3 | | match details | W15 Telavi | Clay |
| 12.10.19 | 1/2 | Oana Georgeta Simion | Taisya Pachkaleva | 6-2, 3-6, 7-5 | | match details | ||
| 11.10.19 | 1/4 | Oana Georgeta Simion | Daria Kudashova | 6-3, 6-1 | | match details | ||
| 10.10.19 | 2nd round | Oana Georgeta Simion | Anastasia Zolotareva | 6-4, 6-1 | | match details | ||
| 09.10.19 | 1st round | Oana Georgeta Simion | Olga Lesnikova | 6-0, 6-0 | | match details | ||
| 17.09.19 | 1st round | Raluca Georgiana Serban | Oana Georgeta Simion | 6-0, 6-76, 6-3 | | match details |  W25 Podgorica | Clay |
| 11.09.19 | 1st round | Anna Siskova | Oana Georgeta Simion | 7-69, 4-6, 6-1 | | match details | W25 Frydek | Clay |
| 08.09.19 | fin | Oana Georgeta Simion | Aneta Kladivova | 6-3, 6-2 | | match details | W15 Curtea | Clay |
| 07.09.19 | 1/2 | Oana Georgeta Simion | Jana Bojovic | 6-4, 6-1 | | match details | ||
| 06.09.19 | 1/4 | Oana Georgeta Simion | Emily Arbuthnott | 4-6, 6-3, 6-3 | | match details | ||
| 05.09.19 | 2nd round | Oana Georgeta Simion | Alessia Beatrice Ciuca | 6-4, 6-2 | | match details | ||
| 05.09.19 | 1st round | Oana Georgeta Simion | Andreea Mitu | 6-1, 6-4 | | match details | ||
| 31.07.19 | 1st round | Jessica Pieri | Oana Georgeta Simion | 1-6, 6-2, 7-5 | | match details | W25 Sezze | Clay |
| 27.07.19 | 1/2 | Simona Waltert | Oana Georgeta Simion | 6-4, 6-0 | | match details | W25 Horb | Clay |
| 26.07.19 | 1/4 | Oana Georgeta Simion | Romy Koelzer | 6-4, 3-6, 6-2 | | match details | ||
| 25.07.19 | 2nd round | Oana Georgeta Simion | Ivana Popovic | 5-7, 6-4, 6-1 | | match details | ||
| 24.07.19 | 1st round | Oana Georgeta Simion | Anna Klasen | 6-2, 6-0 | | match details | ||
| 13.07.19 | q 1 | Patricia Maria Tig | Oana Georgeta Simion | 6-4, 6-4 | | match details | Bucharest | Clay |
| 03.07.19 | 1st round | Tessah Andrianjafitrimo | Oana Georgeta Simion | 6-4, 7-68 | | match details | W25 Denain | Clay |
| 19.06.19 | 1st round | Irina Ramialison | Oana Georgeta Simion | 6-4, 7-5 | | match details | W25+H Montpellier | Clay |
| 13.06.19 | 1/4 | Natsumi Kawaguchi | Oana Georgeta Simion | 6-4, 6-4 | | match details | W15 Kaltenkirchen | Clay |
| 12.06.19 | 2nd round | Oana Georgeta Simion | Federica Prati | 6-3, 6-3 | | match details | ||
| 11.06.19 | 1st round | Oana Georgeta Simion | Mariam Dalakishvili | 6-1, 6-2 | | match details | ||
| 19.05.19 | fin | Elizabeth Mandlik | Oana Georgeta Simion | 6-0, 6-2 | | match details | W15 Barletta | Clay |
| 18.05.19 | 1/2 | Oana Georgeta Simion | Federica Arcidiacono | 6-2, 4-6, 6-3 | | match details | ||
| 17.05.19 | 1/4 | Oana Georgeta Simion | Angelica Raggi | 6-3, 6-1 | | match details | ||
| 16.05.19 | 2nd round | Oana Georgeta Simion | Natsumi Kawaguchi | 2-6, 6-4, 6-3 | | match details | ||
| 15.05.19 | 1st round | Oana Georgeta Simion | Enola Chiesa | 6-3, 6-2 | | match details | ||
| 10.05.19 | 1/4 | Antonia Ruzic | Oana Georgeta Simion | 6-2, 6-3 | | match details | W15 Tucepi | Clay |
| 09.05.19 | 2nd round | Oana Georgeta Simion | Sarah Nikocevic | 6-4, 4-6, 6-3 | | match details | ||
| 08.05.19 | 1st round | Oana Georgeta Simion | Tamara Malesevic | 7-64, 6-3 | | match details | ||
| 10.04.19 | 1st round | Ellen Perez | Oana Georgeta Simion | 6-4, 6-1 | | match details | W25 Pelham | Clay |
| 05.04.19 | 2nd round | Gaia Sanesi | Oana Georgeta Simion | 6-0, 6-1 | | match details | W25 Jackson | Clay |
| 02.04.19 | 1st round | Oana Georgeta Simion | Verena Meliss | 7-5, 3-6, 6-1 | | match details | ||
| 23.03.19 | 1/4 | Melanie Stokke | Oana Georgeta Simion | 7-63, 6-3 | | match details |  W15 Tabarka | Clay |
| 23.03.19 | 2nd round | Oana Georgeta Simion | Ani Vangelova | 6-2, 6-1 | | match details | ||
| 22.03.19 | 1st round | Oana Georgeta Simion | Oana Gavrila | 4-6, 6-2, 7-5 | | match details | ||
| 10.03.19 | fin | Rebeka Masarova | Oana Georgeta Simion | 6-0, 6-3 | | match details | W15 Amiens | Clay |
| 09.03.19 | 1/2 | Oana Georgeta Simion | Mylene Halemai | 7-5, 6-3 | | match details | ||
| 08.03.19 | 1/4 | Oana Georgeta Simion | Margaux Orange | 7-64, 4-6, 6-4 | | match details | ||
| 07.03.19 | 2nd round | Oana Georgeta Simion | Alice Robbe | 6-2, 6-1 | | match details | ||
| 06.03.19 | 1st round | Oana Georgeta Simion | Emeline Dartron | 6-2, 6-2 | | match details | ||
| 01.03.19 | 1/4 | Gaia Sanesi | Oana Georgeta Simion | 6-76, 6-4, 6-1 | | match details | W15 Antalya | Clay |
| 28.02.19 | 2nd round | Oana Georgeta Simion | Daniela Vismane | 7-64, 6-76, 6-3 | | match details | ||
| 26.02.19 | 1st round | Oana Georgeta Simion | Ana Lantigua De La Nuez | 6-3, 6-0 | | match details | ||
| 08.02.19 | 2nd round | Joanne Zuger | Oana Georgeta Simion | 6-2, 6-3 | | match details | W15 Antalya | Clay |
| 06.02.19 | 1st round | Oana Georgeta Simion | Marie Mettraux | 6-4, 6-3 | | match details | ||
| 03.02.19 | 1/2 | Daniela Vismane | Oana Georgeta Simion | 6-4, 6-4 | | match details | W15 Antalya | Clay |
| 02.02.19 | 1/4 | Oana Georgeta Simion | Tayisiya Morderger | 6-4, 7-63 | | match details | ||
| 02.02.19 | 2nd round | Oana Georgeta Simion | Ksenia Palkina | 6-2, 7-5 | | match details | ||
| 01.02.19 | 1st round | Oana Georgeta Simion | Marie Mettraux | 6-2, 6-4 | | match details | ||
| 27.01.19 | 1st round | Oana Georgeta Simion | Ozlem Uslu | Ozlem Uslu - walk over | | match details | W15 Antalya | Clay |
| 18.11.18 | fin | Naho Sato | Oana Georgeta Simion | 3-6, 6-4, 7-63 | | match details | Antalya | Clay |
| 18.11.18 | 1/2 | Oana Georgeta Simion | Carole Monnet | 2-6, 6-4, Carole Monnet - retired | | match details | ||
| 16.11.18 | 1/4 | Oana Georgeta Simion | Sofia Dmitrieva | 6-1, 6-1 | | match details | ||
| 15.11.18 | 2nd round | Oana Georgeta Simion | Regina Husak | 6-0, 6-1 | | match details | ||
| 14.11.18 | 1st round | Oana Georgeta Simion | Elina Avanesyan | 6-3, 6-4 | | match details | ||
| 14.10.18 | qual. | Jade Suvrijn | Oana Georgeta Simion | 6-4, 6-2 | | match details | Seville | Clay |
| 14.10.18 | q 2 | Oana Georgeta Simion | Lucia Cortez Llorca | 6-1, 2-6, 6-3 | | match details | ||
| 08.10.18 | qual. | Lara Salden | Oana Georgeta Simion | 4-6, 6-2, 6-3 | | match details | Roja De | Clay |
| 07.10.18 | q 2 | Oana Georgeta Simion | Veronika Erjavec | 6-2, 6-2 | | match details | ||
| 18.09.18 | 1st round | Giulia Gatto-Monticone | Oana Georgeta Simion | 5-7, 6-1, 6-2 | | match details | Dobrich | Clay |
| 28.08.18 | 1st round | Anna Bondar | Oana Georgeta Simion | 6-2, 7-5 | | match details | Budapest | Clay |
| 27.08.18 | qual. | Oana Georgeta Simion | Nicoleta Dascalu | 2-6, 6-4, 6-4 | | match details | ||
| 26.08.18 | q 2 | Oana Georgeta Simion | Anastasiya Komardina | 6-73, 6-4, 6-2 | | match details | ||
| 25.08.18 | q 1 | Oana Georgeta Simion | Laura Svatikova | 6-1, 6-3 | | match details | ||
| 24.08.18 | 1/2 | Gabriela Pantuckova | Oana Georgeta Simion | 6-2, 6-0 | | match details | Budapest | Clay |
| 23.08.18 | 1/4 | Oana Georgeta Simion | Veronika Erjavec | 4-6, 7-5, 6-2 | | match details | ||
| 22.08.18 | 2nd round | Oana Georgeta Simion | Laura Maluniakova | 1-6, 6-4, 6-3 | | match details | ||
| 21.08.18 | 1st round | Oana Georgeta Simion | Katarzyna Pitak | 6-1, 6-1 | | match details | ||
| 10.08.18 | 2nd round | Marie Benoit | Oana Georgeta Simion | 7-60, 4-6, 6-4 | | match details | Koksijde | Clay |
| 06.08.18 | 1st round | Oana Georgeta Simion | Julie Gervais | 6-2, 6-3 | | match details | ||
| 31.07.18 | qual. | Romina Oprandi | Oana Georgeta Simion | 6-4, 7-5 | | match details | Bad Saulgau | Clay |
| 30.07.18 | q 1 | Oana Georgeta Simion | Jana Jablonovska | 4-6, 6-3, 6-1 | | match details | ||
| 25.07.18 | 1st round | Irina Fetecau | Oana Georgeta Simion | 6-3, 6-1 | | match details | Horb | Clay |
| 11.07.18 | 1st round | Giulia Crescenzi | Oana Georgeta Simion | 6-76, 7-5, 7-64 | | match details | Bucharest | Clay |
| 07.07.18 | fin | Andreea Mitu | Oana Georgeta Simion | 6-4, 6-4 | | match details | Focsani | Clay |
| 06.07.18 | 1/2 | Oana Georgeta Simion | Irina Fetecau | 6-4, 7-65 | | match details | ||
| 05.07.18 | 1/4 | Oana Georgeta Simion | Bianca Turati | 1-6, 7-64, 6-4 | | match details | ||
| 04.07.18 | 2nd round | Oana Georgeta Simion | Anastasia Vdovenco | 7-5, 6-0 | | match details | ||
| 03.07.18 | 1st round | Oana Georgeta Simion | Alexandra Maria Staiculescu | 7-5, 5-7, 6-3 | | match details | ||
| 30.06.18 | 1/4 | Oana Georgeta Simion | Gebriela Mihaylova | 7-5, 6-3 | | match details | Curtea De | Clay |
| 30.06.18 | 1/2 | Andreea Mitu | Oana Georgeta Simion | 6-3, 5-7, 6-1 | | match details | ||
| 29.06.18 | 2nd round | Oana Georgeta Simion | Vasiliki Karvouni | 6-3, 6-1 | | match details | ||
| 28.06.18 | 1st round | Oana Georgeta Simion | Teodora Stinga | 6-4, 6-0 | | match details | ||
| 18.05.18 | 1/4 | Mira Antonitsch | Oana Georgeta Simion | 7-5, 6-74, 6-2 | | match details | Antalya | Clay |
| 17.05.18 | 2nd round | Oana Georgeta Simion | Mihaela Djakovic | 7-611, 6-2 | | match details | ||
| 15.05.18 | 1st round | Oana Georgeta Simion | Youmi Zhuoma | 6-2, 6-3 | | match details | ||
| 08.05.18 | 1st round | Aleksandra Pospelova | Oana Georgeta Simion | 4-6, 6-2, 6-3 | | match details | Antalya | Clay |
| 29.04.18 | fin | Elizabeth Halbauer | Oana Georgeta Simion | 6-4, 6-2 | | match details | Antalya | Clay |
| 28.04.18 | 1/2 | Oana Georgeta Simion | Haruna Arakawa | 6-3, 5-7, 6-1 | | match details | ||
| 27.04.18 | 1/4 | Oana Georgeta Simion | Julia Stamatova | 6-2, 6-2 | | match details | ||
| 26.04.18 | 2nd round | Oana Georgeta Simion | Anastasiya Poplavska | 7-61, 6-1 | | match details | ||
| 25.04.18 | 1st round | Oana Georgeta Simion | Lara Escauriza | 6-3, 6-1 | | match details | ||
| 16.04.18 | qual. | Alice Moroni | Oana Georgeta Simion | 6-4, 4-6, 7-65 | | match details |  Chiasso | Clay |
| 15.04.18 | q 2 | Oana Georgeta Simion | Jessica Crivelletto | 6-4, 6-3 | | match details | ||
| 23.03.18 | 1/4 | Isabella Shinikova | Oana Georgeta Simion | 6-4, 2-6, 6-3 | | match details | Hammamet | Clay |
| 22.03.18 | 2nd round | Oana Georgeta Simion | Yasmine Mansouri | 6-2, 6-4 | | match details | ||
| 20.03.18 | 1st round | Oana Georgeta Simion | Oana Gavrila | 6-3, 6-1 | | match details | ||
| 14.03.18 | 1st round | Elizabeth Halbauer | Oana Georgeta Simion | 6-4, 6-4 | | match details | Hammamet | Clay |
| 25.02.18 | fin | Oana Georgeta Simion | Ylona-Georgiana Ghioroaie | 2-6, 6-2, 7-5 | | match details | Antalya | Clay |
| 24.02.18 | 1/2 | Oana Georgeta Simion | Ekaterine Gorgodze | 7-5, 6-2 | | match details | ||
| 23.02.18 | 2nd round | Oana Georgeta Simion | Victoria Muntean | 6-4, 7-5 | | match details | ||
| 23.02.18 | 1/4 | Oana Georgeta Simion | Dea Herdzelas | 6-1, 7-5 | | match details | ||
| 22.02.18 | 1st round | Oana Georgeta Simion | Riya Bhatia | 6-1, 7-64 | | match details | ||
| 13.12.17 | 2nd round | Liudmila Samsonova | Oana Georgeta Simion | 2-6, 6-4, 6-3 | | match details | Cordenons | Clay |
| 11.12.17 | 1st round | Oana Georgeta Simion | Federica Trevisan | 6-2, 6-3 | | match details | ||
| 18.11.17 | fin | Oana Georgeta Simion | Cristina Adamescu | 6-4, 6-1 | | match details |  Agadir | Clay |
| 17.11.17 | 1/2 | Oana Georgeta Simion | Nuria Brancaccio | 6-4, 6-4 | | match details | ||
| 16.11.17 | 1/4 | Oana Georgeta Simion | Guillermina Naya | 6-4, 6-2 | | match details | ||
| 15.11.17 | 2nd round | Oana Georgeta Simion | Irys Ekani | 6-3, 6-4 | | match details | ||
| 13.11.17 | 1st round | Oana Georgeta Simion | Linda Puppendahl | 6-3, 6-1 | | match details | ||
| 10.11.17 | 1/4 | Federica Arcidiacono | Oana Georgeta Simion | 6-2, 6-4 | | match details | Beni Mellal | Clay |
| 08.11.17 | 2nd round | Oana Georgeta Simion | Amelie Intert | 6-3, 6-3 | | match details | ||
| 07.11.17 | 1st round | Oana Georgeta Simion | Paula Baranano | 6-1, 3-0, Paula Baranano - retired | | match details | ||
| 04.11.17 | fin | Victoria Kan | Oana Georgeta Simion | 6-0, 6-3 | | match details | Casablanca | Clay |
| 03.11.17 | 1/2 | Oana Georgeta Simion | Katharina Hering | 7-62, 6-0 | | match details | ||
| 02.11.17 | 1/4 | Oana Georgeta Simion | Sada Nahimana | 6-0, 6-1 | | match details | ||
| 01.11.17 | 2nd round | Oana Georgeta Simion | Diae El Jardi | 6-4, 6-2 | | match details | ||
| 31.10.17 | 1st round | Oana Georgeta Simion | Rita Atik | 6-1, 6-0 | | match details | ||
| 18.09.17 | 1st round | Gabriela Nicole Tatarus | Oana Georgeta Simion | 6-2, 7-64 | | match details | Varna | Clay |
| 08.09.17 | 1/4 | Viktoriya Tomova | Oana Georgeta Simion | 6-3, 6-2 | | match details | Sofia | Clay |
| 07.09.17 | 2nd round | Oana Georgeta Simion | Andrea Gamiz | 6-4, 7-66 | | match details | ||
| 06.09.17 | 1st round | Oana Georgeta Simion | Katarzyna Piter | 3-6, 7-5, 7-62 | | match details | ||
| 31.08.17 | 2nd round | Elena Gabriela Ruse | Oana Georgeta Simion | 6-1, 6-3 | | match details | Mamaia | Clay |
| 29.08.17 | 1st round | Oana Georgeta Simion | Irene Burillo Escorihuela | 6-2, 7-67 | | match details | ||
| 26.08.17 | 1/2 | Victoria Bosio | Oana Georgeta Simion | 6-4, 6-4 | | match details | Bucharest | Clay |
| 25.08.17 | 1/4 | Oana Georgeta Simion | Adriana Sosnovschi | 7-60, 6-2 | | match details | ||
| 24.08.17 | 2nd round | Oana Georgeta Simion | Alexandra Maria Staiculescu | 6-2, 6-1 | | match details | ||
| 22.08.17 | 1st round | Oana Georgeta Simion | Andreea Elena Iordachi | 6-0, 6-2 | | match details | ||
| 09.08.17 | 1st round | Nina Kruijer | Oana Georgeta Simion | 4-6, 6-3, 6-4 | | match details | Koksijde | Clay |
| 24.07.17 | q 1 | Oana Georgeta Simion | Sophia Kovalets | 7-5, 2-6, 6-3 | | match details | Horb | Clay |
| 24.07.17 | qual. | Nina Kruijer | Oana Georgeta Simion | 6-2, 2-0, Oana Georgeta Simion - retired | | match details | ||
| 19.07.17 | 2nd round | Ipek Soylu | Oana Georgeta Simion | 5-7, 6-1, 6-2 | | match details | Bursa | Clay |
| 18.07.17 | 1st round | Oana Georgeta Simion | Estelle Cascino | 4-6, 7-65, 6-3 | | match details | ||
| 03.07.17 | q 2 | Alice Matteucci | Oana Georgeta Simion | 3-6, 6-4, 6-1 | | match details | Rome | Clay |
| 03.07.17 | q 1 | Oana Georgeta Simion | Alessia Bianchi | 6-4, 6-3 | | match details | ||
| 28.06.17 | 1st round | Martina Colmegna | Oana Georgeta Simion | 6-4, 2-6, 6-4 | | match details | Bucharest | Clay |
| 21.06.17 | 2nd round | Deniz Khazaniuk | Oana Georgeta Simion | 6-0, 6-3 | | match details | Baja | Clay |
| 20.06.17 | 1st round | Oana Georgeta Simion | Reka Farbas | 6-3, 6-2 | | match details | ||
| 16.06.17 | 1/4 | Miriam Bianca Bulgaru | Oana Georgeta Simion | 3-6, 6-4, 6-1 | | match details | Curtea De | Clay |
| 15.06.17 | 2nd round | Oana Georgeta Simion | Ioana Gaspar | 6-1, 6-3 | | match details | ||
| 13.06.17 | 1st round | Oana Georgeta Simion | Oana Gavrila | 6-0, 7-64 | | match details | ||
| 15.05.17 | 1st round | Kajsa Rinaldo Persson | Oana Georgeta Simion | 6-2, 6-3 | | match details | Bastad | Clay |
| 09.05.17 | 1st round | Nicoleta Dascalu | Oana Georgeta Simion | 6-2, 6-0 | | match details | Dunakeszi | Clay |
| 08.05.17 | q 2 | Oana Georgeta Simion | Ester Masuri | 6-0, 6-3 | | match details | ||
| 08.05.17 | qual. | Zoe Hives | Oana Georgeta Simion | 3-6, 6-4, 6-2 | | match details | ||
| 04.05.17 | 2nd round | Miriam Bianca Bulgaru | Oana Georgeta Simion | 7-64, 6-4 | | match details | Gyor | Clay |
| 02.05.17 | 1st round | Oana Georgeta Simion | Csilla Argyelan | 6-3, 6-1 | | match details | ||
| 16.03.17 | 2nd round | Camila Giangreco Campiz | Oana Georgeta Simion | 6-1, 3-6, 6-3 | | match details |  Heraklion | Clay |
| 14.03.17 | 1st round | Oana Georgeta Simion | Angelique Svinos | 4-6, 6-1, 6-1 | | match details | ||
| 10.03.17 | 1/4 | Giulia Gatto-Monticone | Oana Georgeta Simion | 7-64, 7-5 | | match details | Heraklion | Clay |
| 09.03.17 | 2nd round | Oana Georgeta Simion | Valeria Nikolaev | 6-2, 6-3 | | match details | ||
| 07.03.17 | 1st round | Oana Georgeta Simion | Charlotte Robillard-Millette | 6-4, 6-3 | | match details | ||
| 17.02.17 | 1/2 | Martina Di Giuseppe | Oana Georgeta Simion | 7-5, 6-1 | | match details | Bergamo | Clay |
| 16.02.17 | 1/4 | Oana Georgeta Simion | Giulia Gatto-Monticone | 6-4, 7-65 | | match details | ||
| 15.02.17 | 2nd round | Oana Georgeta Simion | Camilla Scala | 6-3, 7-64 | | match details | ||
| 14.02.17 | 1st round | Oana Georgeta Simion | Anna-Giulia Remondina | 6-2, 6-3 | | match details | ||
| 27.01.17 | 1/4 | Chantal Skamlova | Oana Georgeta Simion | 6-4, 2-6, 6-0 | | match details | Cairo | Clay |
| 26.01.17 | 2nd round | Oana Georgeta Simion | Lisa-Marie Maetschke | 4-6, 6-1, 6-4 | | match details | ||
| 25.01.17 | 1st round | Oana Georgeta Simion | Marlies Szupper | 6-2, 6-4 | | match details | ||
| 22.01.17 | fin | Oana Georgeta Simion | Cristina Ene | 6-4, 6-3 | | match details | Cairo | Clay |
| 21.01.17 | 1/2 | Oana Georgeta Simion | Sandra Samir | 6-3, 6-3 | | match details | ||
| 20.01.17 | 1/4 | Oana Georgeta Simion | Fatma Al Nabhani | 6-72, 6-4, 6-4 | | match details | ||
| 19.01.17 | 2nd round | Oana Georgeta Simion | Sofia Nami Samavati | 6-0, 6-3 | | match details | ||
| 18.01.17 | 1st round | Oana Georgeta Simion | Natalia Orlova | 6-2, 6-2 | | match details | ||
| 23.12.16 | 1/2 | Eleni Kordolaimi | Oana Georgeta Simion | 7-5, 6-3 | | match details | Casablanca | Clay |
| 22.12.16 | 1/4 | Oana Georgeta Simion | Deborah Kerfs | 6-4, 6-1 | | match details | ||
| 21.12.16 | 2nd round | Oana Georgeta Simion | Ema Lazic | 6-3, 6-3 | | match details | ||
| 20.12.16 | 1st round | Oana Georgeta Simion | Oumaima Aziz | 6-0, 6-0 | | match details | ||
| 17.12.16 | 1/2 | Oana Georgeta Simion | Ioana Loredana Rosca | 6-3, 6-4 | | match details | Casablanca | Clay |
| 17.12.16 | fin | Cristina Ene | Oana Georgeta Simion | 6-3, 6-2 | | match details | ||
| 15.12.16 | 1/4 | Oana Georgeta Simion | Eleni Kordolaimi | 6-3, 6-1 | | match details | ||
| 14.12.16 | 2nd round | Oana Georgeta Simion | Ksenia Kuznetsova | 6-1, 6-0 | | match details | ||
| 13.12.16 | 1st round | Oana Georgeta Simion | Salma Ziouti | 6-3, 6-1 | | match details | ||
| 12.11.16 | fin | Oana Georgeta Simion | Daiana Negreanu | 6-3, 6-1 | | match details | Casablanca | Clay |
| 11.11.16 | 1/2 | Oana Georgeta Simion | Martina Spigarelli | 6-2, 6-2 | | match details | ||
| 10.11.16 | 1/4 | Oana Georgeta Simion | Mariana Drazic | 4-6, 6-2, 6-0 | | match details | ||
| 09.11.16 | 2nd round | Oana Georgeta Simion | Vinciane Remy | 6-1, 6-2 | | match details | ||
| 07.11.16 | 1st round | Oana Georgeta Simion | Salma Ziouti | 6-1, 6-1 | | match details | ||
| 04.11.16 | 1/2 | Georgina Garcia-Perez | Oana Georgeta Simion | 6-2, 5-7, 6-3 | | match details | Casablanca | Clay |
| 03.11.16 | 1/4 | Oana Georgeta Simion | Julia Stamatova | 6-2, 6-1 | | match details | ||
| 02.11.16 | 2nd round | Oana Georgeta Simion | Oumaima Aziz | 6-4, 6-0 | | match details | ||
| 01.11.16 | 1st round | Oana Georgeta Simion | Ksenia Kuznetsova | 6-2, 6-2 | | match details | ||
| 16.09.16 | 2nd round | Kathinka Von Deichmann | Oana Georgeta Simion | 6-2, 6-3 | | match details | Dobrich | Clay |
| 13.09.16 | 1st round | Oana Georgeta Simion | Linda Prenkovic | 6-1, 6-3 | | match details | ||
| 06.09.16 | 1st round | Julia Terziyska | Oana Georgeta Simion | 5-7, 6-3, 6-2 | | match details | Sofia | Clay |
| 05.09.16 | q 1 | Oana Georgeta Simion | Gebriela Mihaylova | 6-3, 4-6, 6-0 | | match details | ||
| 05.09.16 | qual. | Oana Georgeta Simion | Vivian Zlatanova | 6-1, 6-3 | | match details | ||
| 01.09.16 | 2nd round | Fiona Ferro | Oana Georgeta Simion | 6-0, 6-2 | | match details | Mamaia | Clay |
| 31.08.16 | 1st round | Oana Georgeta Simion | Diana Maria Mihail | 6-1, 6-0 | | match details | ||
| 29.08.16 | qual. | Oana Georgeta Simion | Oana Gavrila | 6-4, 6-1 | | match details | ||
| 29.08.16 | q 2 | Oana Georgeta Simion | Anna Popescu | 6-3, 6-3 | | match details | ||
| 24.08.16 | 1st round | Elena Bogdan | Oana Georgeta Simion | 3-6, 7-63, 6-3 | | match details | Bucharest | Clay |
| 21.08.16 | fin | Giulia Gatto-Monticone | Oana Georgeta Simion | 6-3, 6-4 | | match details | Galati | Clay |
| 20.08.16 | 1/2 | Oana Georgeta Simion | Julieta Estable | 4-6, 6-0, 7-65 | | match details | ||
| 19.08.16 | 1/4 | Oana Georgeta Simion | Cristina Ene | 6-3, 1-6, 6-3 | | match details | ||
| 18.08.16 | 2nd round | Oana Georgeta Simion | Andreea Rosca | 7-5, 6-3 | | match details | ||
| 16.08.16 | 1st round | Oana Georgeta Simion | Eugenia Ganga | 7-60, 6-1 | | match details | ||
| 05.08.16 | 1/4 | Jaqueline Cristian | Oana Georgeta Simion | 6-2, 6-3 | | match details | Targu Jiu | Clay |
| 04.08.16 | 2nd round | Oana Georgeta Simion | Camelia-Elena Hristea | 6-0, 6-0 | | match details | ||
| 02.08.16 | 1st round | Oana Georgeta Simion | Elena-Teodora Cadar | 7-62, 3-6, 7-67 | | match details | ||
| 18.07.16 | qual. | Beatriz Haddad Maia | Oana Georgeta Simion | 6-2, 7-5 | | match details | Darmstadt | Clay |
| 18.07.16 | q 1 | Oana Georgeta Simion | Diana Marcinkevica | 7-65, 1-6, 6-4 | | match details | ||
| 13.07.16 | 1st round | Tadeja Majeric | Oana Georgeta Simion | 6-2, 6-1 | | match details | Bursa | Clay |
| 11.07.16 | qual. | Oana Georgeta Simion | Jaqueline Cristian | 5-7, 7-62, 6-2 | | match details | ||
| 11.07.16 | q 2 | Oana Georgeta Simion | Gebriela Mihaylova | 6-0, 6-0 | | match details | ||
| 27.06.16 | 1st round | Elena-Teodora Cadar | Oana Georgeta Simion | 6-1, 6-4 | | match details | Focsani | Clay |
| 04.06.16 | 1/2 | Alexandra Perper | Oana Georgeta Simion | 6-3, 6-3 | | match details | Galati | Clay |
| 03.06.16 | 1/4 | Oana Georgeta Simion | Ioana Loredana Rosca | 6-2, 4-6, 6-1 | | match details | ||
| 02.06.16 | 2nd round | Oana Georgeta Simion | Camelia-Elena Hristea | 6-2, 6-1 | | match details | ||
| 01.06.16 | 1st round | Oana Georgeta Simion | Gabriela Duca | 6-1, 6-2 | | match details | ||
| 29.05.16 | fin | Miriam Bianca Bulgaru | Oana Georgeta Simion | 6-3, 6-1 | | match details | Galati | Clay |
| 28.05.16 | 1/2 | Oana Georgeta Simion | Guadalupe Perez Rojas | 7-65, 6-3 | | match details | ||
| 27.05.16 | 1/4 | Oana Georgeta Simion | Katerina Kramperova | 7-5, 6-1 | | match details | ||
| 26.05.16 | 2nd round | Oana Georgeta Simion | Gabriela Nicole Tatarus | 7-65, 6-3 | | match details | ||
| 24.05.16 | 1st round | Oana Georgeta Simion | Simona Ionescu | 6-1, 6-2 | | match details | ||
| 19.05.16 | 2nd round | Ioana Loredana Rosca | Oana Georgeta Simion | 4-6, 7-65, 6-3 | | match details | Galati | Clay |
| 17.05.16 | 1st round | Oana Georgeta Simion | Angelique Svinos | 6-2, 6-3 | | match details | ||
| 25.04.16 | q 1 | Nicole Coopersmith | Oana Georgeta Simion | 6-2, 2-6, 6-4 | | match details | Wiesbaden | Clay |
| 21.12.15 | 2nd round | Karin Kennel | Oana Georgeta Simion | 6-2, 6-2 | | match details | Antalya | Clay |
| 21.12.15 | 1st round | Oana Georgeta Simion | Muazzez Demirci | 6-1, 6-0 | | match details | ||
| 09.11.15 | 1st round | Oana Georgeta Simion | Sara Palcic | 6-3, 7-63 | | match details | Casablanca | Clay |
| 09.11.15 | 2nd round | Dejana Radanovic | Oana Georgeta Simion | 6-4, 7-64 | | match details | ||
| 02.11.15 | q 1 | Oana Georgeta Simion | Yasmine Khiri | 6-0, 6-2 | | match details | Casablanca | Clay |
| 02.11.15 | qual. | Oana Georgeta Simion | Sina Zuger | 6-2, 6-2 | | match details | ||
| 02.11.15 | 2nd round | Irina Khromacheva | Oana Georgeta Simion | 6-1, 7-5 | | match details | ||
| 02.11.15 | 1st round | Oana Georgeta Simion | Camilla Rosatello | 6-3, 6-2 | | match details | ||
| 12.10.15 | 1st round | Oana Georgeta Simion | Simona Borisova | 6-0, 1-0, Simona Borisova - retired | | match details | Albena | Clay |
| 12.10.15 | 1/4 | Magdalena Pantuckova | Oana Georgeta Simion | 2-6, 6-4, 6-4 | | match details | ||
| 12.10.15 | 2nd round | Oana Georgeta Simion | Katharina Gerlach | 6-4, 6-3 | | match details | ||
| 21.09.15 | 1st round | Oana Georgeta Simion | Elena-Teodora Cadar | 6-4, 7-5 | | match details | Varna | Clay |
| 21.09.15 | 2nd round | Oana Georgeta Simion | Katerina Kramperova | 6-2, 6-2 | | match details | ||
| 21.09.15 | 1/4 | Oana Georgeta Simion | Caroline Werner | 7-5, 3-6, 6-1 | | match details | ||
| 21.09.15 | 1/2 | Irina Maria Bara | Oana Georgeta Simion | 6-0, 6-3 | | match details | ||
| 14.09.15 | q 2 | Oana Georgeta Simion | Huliya Esen | 7-5, 6-2 | | match details | Dobrich | Clay |
| 14.09.15 | 1st round | Katerina Kramperova | Oana Georgeta Simion | 1-6, 6-4, 6-4 | | match details | ||
| 14.09.15 | qual. | Oana Georgeta Simion | Daiana Negreanu | 2-6, 6-1, 6-1 | | match details | ||
| 07.09.15 | qual. | Oana Georgeta Simion | Julia Terziyska | 6-3, 5-7, 6-2 | | match details | Sofia | Clay |
| 07.09.15 | 1st round | Sofia Shapatava | Oana Georgeta Simion | 6-1, 6-73, 7-5 | | match details | ||
| 07.09.15 | q 1 | Oana Georgeta Simion | Alice Savoretti | 6-2, 6-3 | | match details | ||
| 24.08.15 | 2nd round | Amra Sadikovic | Oana Georgeta Simion | 6-1, 6-4 | | match details | Mamaia | Clay |
| 24.08.15 | q 2 | Oana Georgeta Simion | Viktoria Seifert | 6-0, 6-0 | | match details | ||
| 24.08.15 | qual. | Oana Georgeta Simion | Iulia Savescu | 6-2, 6-1 | | match details | ||
| 24.08.15 | 1st round | Oana Georgeta Simion | Ana Bianca Mihaila | 2-6, 7-5, 6-4 | | match details | ||
| 17.08.15 | 1st round | Anastasiya Fedoryshyn | Oana Georgeta Simion | 6-0, 6-3 | | match details | Bucharest | Clay |
| 27.07.15 | 1st round | Irina Fetecau | Oana Georgeta Simion | 6-3, 3-6, 6-4 | | match details | Targu Jiu | Clay |
| 20.07.15 | 2nd round | Ana Victoria Gobbi Monllau | Oana Georgeta Simion | 6-1, 6-4 | | match details | Targu Jiu | Clay |
| 20.07.15 | 1st round | Oana Georgeta Simion | Andrada Ioana Surdeanu | 6-1, 6-0 | | match details | ||
| 06.07.15 | 2nd round | Oana Georgeta Simion | Noelia Zeballos | 7-63, 2-6, 6-3 | | match details | Iasi | Clay |
| 06.07.15 | 1/4 | Oana Georgeta Simion | Andreea Rosca | 6-2, 7-5 | | match details | ||
| 06.07.15 | 1st round | Oana Georgeta Simion | Nadiya Kolb | 6-1, 6-0 | | match details | ||
| 06.07.15 | 1/2 | Anastasia Vdovenco | Oana Georgeta Simion | 7-5, 6-3 | | match details | ||
| 29.06.15 | 2nd round | Oana Georgeta Simion | Ailen Crespo Azconzabal | 6-2, 6-0 | | match details |  Prokuplje | Clay |
| 29.06.15 | 1/4 | Oana Georgeta Simion | Natalija Sipek | 6-1, 6-4 | | match details | ||
| 29.06.15 | 1/2 | Alexandra Nancarrow | Oana Georgeta Simion | 7-5, 7-67 | | match details | ||
| 29.06.15 | 1st round | Oana Georgeta Simion | Ioana Gheorghita | 6-0, 6-2 | | match details | ||
| 22.06.15 | 2nd round | Milana Spremo | Oana Georgeta Simion | 3-6, 7-5, 6-2 | | match details | Prokuplje | Clay |
| 22.06.15 | 1st round | Oana Georgeta Simion | Viktorija Rajicic | 6-710, 6-2, 7-5 | | match details | ||
| 08.06.15 | q 2 | Oana Georgeta Simion | Izabela Gabriela Novac | 6-1, 6-2 | | match details | Galati | Clay |
| 08.06.15 | qual. | Charlotte Klasen | Oana Georgeta Simion | 5-0, Oana Georgeta Simion - retired | | match details | ||
| 01.06.15 | 1st round | Federica Arcidiacono | Oana Georgeta Simion | 0-6, 6-3, 6-4 | | match details | Galati | Clay |
| 27.04.15 | qual. | Adrijana Lekaj | Oana Georgeta Simion | 6-3, 4-6, 6-1 | | match details | Wiesbaden | Clay |
| 27.04.15 | q 1 | Oana Georgeta Simion | Lisa Brinkmann | 6-1, 6-1 | | match details | ||
| 13.04.15 | 1st round | Oana Georgeta Simion | Yuenu Li | 6-1, 6-3 | | match details | Santa Margherita | Clay |
| 13.04.15 | 2nd round | Cristiana Ferrando | Oana Georgeta Simion | 6-1, 2-6, 6-0 | | match details | ||
| 06.04.15 | 1st round | Ariadna Marti Riembau | Oana Georgeta Simion | 6-4, 6-2 | | match details | Santa Margherita | Clay |
| 23.03.15 | 1st round | Cindy Burger | Oana Georgeta Simion | 6-0, 6-0 | | match details | Le Havre | Clay |
| 16.03.15 | 1st round | Lea Tholey | Oana Georgeta Simion | 2-6, 6-4, 6-1 | | match details | Gonesse | Clay |
| 22.09.14 | 1st round | Oana Georgeta Simion | Gabriela Duca | 6-0, 6-1 | | match details | Varna | Clay |
| 22.09.14 | 2nd round | Diana Enache | Oana Georgeta Simion | 6-1, 6-4 | | match details | ||
| 08.09.14 | 1st round | Oana Georgeta Simion | Camelia-Elena Hristea | 6-1, 7-65 | | match details | Bucharest | Clay |
| 08.09.14 | 1/2 | Mihaela Buzarnescu | Oana Georgeta Simion | 6-2, 6-0 | | match details | ||
| 08.09.14 | 2nd round | Oana Georgeta Simion | Angeliki Kairi | 6-2, 6-3 | | match details | ||
| 08.09.14 | 1/4 | Oana Georgeta Simion | Raluca Elena Joitoiu | 6-0, 3-1, Raluca Elena Joitoiu - retired | | match details | ||
| 01.09.14 | 1/4 | Elizaveta Ianchuk | Oana Georgeta Simion | 5-7, 6-0, 6-3 | | match details | Galati | Clay |
| 01.09.14 | 1st round | Oana Georgeta Simion | Gabriela Lee | 6-1, 6-1 | | match details | ||
| 01.09.14 | 2nd round | Oana Georgeta Simion | Alexandra Perper | 6-2, 5-7, 6-3 | | match details | ||
| 25.08.14 | q 2 | Oana Georgeta Simion | Alisa Martinov | 6-2, 6-1 | | match details | Mamaia | Clay |
| 25.08.14 | qual. | Oana Georgeta Simion | Andreea Ghitescu | 7-65, 6-2 | | match details | ||
| 25.08.14 | 1st round | Diana Enache | Oana Georgeta Simion | 7-5, 6-2 | | match details | ||
| 18.08.14 | 1/4 | Cristina-Madalina Stancu | Oana Georgeta Simion | 6-3, 6-4 | | match details | Bucharest | Clay |
| 18.08.14 | 1st round | Oana Georgeta Simion | Raluca Georgiana Serban | 6-2, 6-2 | | match details | ||
| 18.08.14 | 2nd round | Oana Georgeta Simion | Elena Bogdan | 2-6, 7-65, 6-0 | | match details | ||
| 04.08.14 | 2nd round | Agnes Szatmari | Oana Georgeta Simion | 7-66, 6-4 | | match details | Arad | Clay |
| 04.08.14 | 1st round | Oana Georgeta Simion | Ylona-Georgiana Ghioroaie | 7-5, 7-66 | | match details | ||
| 28.07.14 | 1st round | Martina Spigarelli | Oana Georgeta Simion | 6-4, 6-1 | | match details | Timisoara | Clay |
| 14.07.14 | 1st round | Nicoleta Dascalu | Oana Georgeta Simion | 6-4, 2-6, 6-1 | | match details | Galati | Clay |
| 07.07.14 | 1/4 | Oana Georgeta Simion | Raluca Elena Joitoiu | 7-5, 6-2 | | match details | Iasi | Clay |
| 07.07.14 | 1/2 | Oana Georgeta Simion | Andreea Ghitescu | 6-4, 7-65 | | match details | ||
| 07.07.14 | 1st round | Oana Georgeta Simion | Victoria Muntean | 6-4, 6-1 | | match details | ||
| 07.07.14 | fin | Oana Georgeta Simion | Cristina-Madalina Stancu | 6-2, 6-1 | | match details | ||
| 07.07.14 | 2nd round | Oana Georgeta Simion | Cristina Moroi | 7-5, 6-4 | | match details | ||
| 23.06.14 | 1/4 | Elena Bogdan | Oana Georgeta Simion | 6-1, 6-0 | | match details | Bucharest | Clay |
| 23.06.14 | 2nd round | Oana Georgeta Simion | Anastasia Vdovenco | 7-64, 6-4 | | match details | ||
| 23.06.14 | 1st round | Oana Georgeta Simion | Camelia-Elena Hristea | 6-75, 6-3, 6-2 | | match details | ||
| 16.06.14 | 1/4 | Oana Georgeta Simion | Gabriela Lee | 6-4, 6-2 | | match details | Galati | Clay |
| 16.06.14 | 1/2 | Oana Georgeta Simion | Anastasia Vdovenco | 6-0, 6-3 | | match details | ||
| 16.06.14 | 1st round | Oana Georgeta Simion | Cristina Dinu | 7-64, 6-3 | | match details | ||
| 16.06.14 | fin | Elena Bogdan | Oana Georgeta Simion | 6-3, 6-1 | | match details | ||
| 16.06.14 | 2nd round | Oana Georgeta Simion | Kerstin Peckl | 6-2, 6-2 | | match details | ||
| 26.05.14 | 1st round | Oana Georgeta Simion | Ariana Saki | 6-0, 6-1 | | match details | Sibiu | Clay |
| 26.05.14 | 2nd round | Nicoleta Dascalu | Oana Georgeta Simion | 6-2, 4-6, 7-5 | | match details | ||
| 07.04.14 | 1st round | Oana Georgeta Simion | Tea Faber | 6-3, 6-0 | | match details | Bol | Clay |
| 07.04.14 | 2nd round | Milana Spremo | Oana Georgeta Simion | 6-1, 6-4 | | match details | ||
| 31.03.14 | q 2 | Karolina Stuchla | Oana Georgeta Simion | 6-76, 6-3, 6-4 | | match details | Sibenik | Clay |
| 23.09.13 | 2nd round | Huliya Esen | Oana Georgeta Simion | 6-4, 6-4 | | match details | Varna | Clay |
| 23.09.13 | 1st round | Oana Georgeta Simion | Ivanka Karamalak | 6-3, 7-63 | | match details | ||
| 16.09.13 | qual. | Martina Kubicikova | Oana Georgeta Simion | 7-5, 6-1 | | match details | Dobrich | Clay |
| 16.09.13 | q 2 | Oana Georgeta Simion | Anna Koval | 6-3, 6-0 | | match details | ||
| 26.08.13 | q 1 | Oana Georgeta Simion | Teodora Adina Ardeleanu | 6-1, 6-1 | | match details | Mamaia | Clay |
| 26.08.13 | q 2 | Eva Paalma | Oana Georgeta Simion | 5-7, 6-3, 7-5 | | match details | ||
| 19.08.13 | 1st round | Cindy Burger | Oana Georgeta Simion | 6-2, 6-2 | | match details | Bucharest | Clay |
| 05.08.13 | 1st round | Arabela Fernandez-Rabener | Oana Georgeta Simion | 6-2, 2-6, 6-2 | | match details | Arad | Clay |
| 05.08.13 | q 2 | Oana Georgeta Simion | Francesca Dorothea Ciutescu | 6-3, 6-2 | | match details | ||
| 05.08.13 | qual. | Oana Georgeta Simion | Irini Papageorgiou | 6-1, 6-3 | | match details | ||
| 08.07.13 | qual. | Julia Helbet | Oana Georgeta Simion | 7-5, 7-63 | | match details | Iasi | Clay |
| 08.07.13 | q 2 | Oana Georgeta Simion | Irina Constantinide | 6-3, 6-0 | | match details | ||
| 24.06.13 | 2nd round | Elena-Teodora Cadar | Oana Georgeta Simion | 6-2, 6-0 | | match details | Bals | Clay |
| 24.06.13 | 1st round | Oana Georgeta Simion | Cristina Moroi | 6-1, 6-1 | | match details | ||
| 17.06.13 | 2nd round | Ioana Ducu | Oana Georgeta Simion | 6-1, 7-5 | | match details | Bucharest | Clay |
| 17.06.13 | 1st round | Oana Georgeta Simion | Simona Ionescu | 6-4, 7-5 | | match details | ||
| 20.05.13 | 1/2 | Bianca Hincu | Oana Georgeta Simion | Oana Georgeta Simion - walk over | | match details | Timisoara | Clay |
| 20.05.13 | 1/4 | Oana Georgeta Simion | Sandra Honigova | 6-1, 6-2 | | match details | ||
| 20.05.13 | 1st round | Oana Georgeta Simion | Ema Polic | 2-6, 6-2, 6-1 | | match details | ||
| 20.05.13 | 2nd round | Oana Georgeta Simion | Raluca Elena Joitoiu | 0-6, 6-3, 6-2 | | match details | ||
| 27.08.12 | q 1 | Simona Ionescu | Oana Georgeta Simion | 6-3, 6-3 | | match details | Mamaia | Clay |
| 13.08.12 | q 2 | Oana Georgeta Simion | Andreea Maria Trocan | 6-3, 7-66 | | match details | Bucharest | Clay |
| 13.08.12 | qual. | Gabriela Duca | Oana Georgeta Simion | 6-1, 6-4 | | match details | ||
| 13.08.12 | q 1 | Oana Georgeta Simion | Bianca Neacsa | 6-2, Bianca Neacsa - retired | | match details | ||
| 25.06.12 | q 2 | Ana Bianca Mihaila | Oana Georgeta Simion | 6-1, 4-6, 6-2 | | match details | Bals | Clay |
| 25.06.12 | q 1 | Oana Georgeta Simion | Maria Dima Ifrim | 6-0, 6-3 | | match details | ||
| 21.05.12 | 1st round | Andreea Mitu | Oana Georgeta Simion | 6-0, 6-0 | | match details | Timisoara | Clay |
| 29.08.11 | q 1 | Alexandra Damaschin | Oana Georgeta Simion | 6-1, 6-1 | | match details | Mamaia | Clay |
| 22.08.11 | q 1 | Oana Georgeta Simion | Ilinca-Thea Anghel | 6-3, 6-1 | | match details | Bucharest | Clay |
| 22.08.11 | qual. | Emma Onila | Oana Georgeta Simion | 6-2, 4-6, 6-2 | | match details | ||
| 22.08.11 | q 2 | Oana Georgeta Simion | Alina Petras | 6-3, 7-62 | | match details |
