Name: Eduarda Piai
Country: Brazil
Birthdate: 14.12.91, 32 years
WTA ranking: 894
TOP ranking's position: 359 (28.10.13, 11700 points)
Points: 27
Prize money: 80649 $
Matches total: 443
Win: 231
%: 52.14 %
Country: Brazil
Birthdate: 14.12.91, 32 years
WTA ranking: 894
TOP ranking's position: 359 (28.10.13, 11700 points)
Points: 27
Prize money: 80649 $
Matches total: 443
Win: 231
%: 52.14 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 7/5 | 6/4 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 21/22 | 7/9 | 14/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 20/21 | 3/1 | 17/19 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 22/22 | 1/2 | 21/20 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 5/9 | 0/0 | 5/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 20/14 | 0/0 | 20/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 28/20 | 5/3 | 23/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 40/30 | 4/5 | 36/25 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 23/19 | 0/1 | 23/18 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 30/24 | 5/8 | 25/16 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 12/18 | 3/5 | 9/13 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 1/2 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 1/3 | 0/1 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 231/212 | 35/41 | 196/170 | 0/1 | 0/0 | 0/0 | 0/0 |
| perc. % | 52.14 % | 46.05 % | 53.55 % | 0 % | 0 % | 0 % | 0 % |
Eduarda Piai / scheduled / last
| no matches found |
Eduarda Piai form / surface: Clay
Eduarda Piai / surface: Clay
| 01.12.21 | 1st round | Emily Welker | Eduarda Piai | 6-4, 6-3 |  | match details |  W15 Curitiba | Clay |
| 13.03.20 | 2nd round | Andrea Lazaro Garcia | Eduarda Piai | 7-5, 6-2 | | match details | W25 Olimpia | Clay |
| 10.03.20 | 1st round | Eduarda Piai | Jaleesa Leslie | 6-76, 6-4, 6-1 |  | match details | ||
| 18.11.19 | q 2 | Elvina Kalieva | Eduarda Piai | 0-6, 6-1, 10-4 | | match details |  W25 Naples | Clay |
| 17.11.19 | q 1 | Eduarda Piai | Isabella Robbiani | 6-3, 6-1 | | match details | ||
| 11.11.19 | q 1 | Emma Navarro | Eduarda Piai | 6-4, 6-2 | | match details | W25 Orlando | Clay |
| 04.11.19 | q 1 | Emiliana Arango | Eduarda Piai | 6-4, 6-4 | | match details |  W60 Colina | Clay |
| 31.10.19 | 2nd round | Teliana Pereira | Eduarda Piai | 6-3, 6-4 | | match details |  W60 Asuncion | Clay |
| 30.10.19 | 1st round | Eduarda Piai | Sarah Tami-Masi | 6-1, 6-0 | | match details | ||
| 28.10.19 | qual. | Eduarda Piai | Panna Udvardy | 7-5, 6-3 | | match details | ||
| 28.10.19 | q 1 | Eduarda Piai | Ana Lantigua De La Nuez | 6-2, 7-63 | | match details | ||
| 13.10.19 | 1/2 | Guillermina Naya | Eduarda Piai | 6-3, 6-0 | | match details |  W15 Buenos | Clay |
| 11.10.19 | 1/4 | Eduarda Piai | Andrea Agostina Farulla Di Palma | 6-1, 6-2 | | match details | ||
| 10.10.19 | 2nd round | Eduarda Piai | Krystal Blanch | 6-2, 6-4 | | match details | ||
| 09.10.19 | 1st round | Eduarda Piai | Heydi Doldan | 6-0, 6-0 | | match details | ||
| 26.09.19 | 2nd round | Mell Elizabeth Reasco Gonzalez | Eduarda Piai | 2-6, 7-64, 6-2 | | match details | W15 Sao | Clay |
| 25.09.19 | 1st round | Eduarda Piai | Julia Klimovicz | 6-3, 6-1 | | match details | ||
| 18.09.19 | 1st round | Guillermina Naya | Eduarda Piai | 6-1, 4-6, 7-65 | | match details | W15 Buenos | Clay |
| 15.09.19 | fin | Guillermina Naya | Eduarda Piai | 6-2, 6-2 | | match details | W15 Buenos | Clay |
| 14.09.19 | 1/2 | Eduarda Piai | Solana Sierra | 2-6, 6-4, 6-3 | | match details | ||
| 13.09.19 | 1/4 | Eduarda Piai | Candela Bugnon | 6-3, 6-3 | | match details | ||
| 12.09.19 | 2nd round | Eduarda Piai | Lucia Zelenka | 6-1, 6-4 | | match details | ||
| 10.09.19 | 1st round | Eduarda Piai | Antonia Samudio | 6-1, 6-4 | | match details | ||
| 21.08.19 | 1st round | Marcela Zacarias | Eduarda Piai | 6-4, 6-4 | | match details |  W25 Guayaquil | Clay |
| 19.08.19 | qual. | Eduarda Piai | Laura Ashley | 6-2, 6-2 | | match details | ||
| 14.08.19 | 1st round | Renata Zarazua | Eduarda Piai | 6-3, 6-2 | | match details | W25 Guayaquil | Clay |
| 13.08.19 | qual. | Eduarda Piai | Pamela Duran-Vinueza | 6-0, 6-1 | | match details | ||
| 25.03.19 | q 1 | Barbara Gatica | Eduarda Piai | 6-2, 3-6, 10-6 | | match details | W25 Campinas | Clay |
| 18.03.19 | q 1 | Gabriela Lee | Eduarda Piai | 6-3, 3-6, 10-8 | | match details | W25 Curitiba | Clay |
| 11.03.19 | q 1 | Federica Di Sarra | Eduarda Piai | 6-4, 6-4 | | match details | W25 Sao | Clay |
| 05.11.18 | 1st round | Alexa Guarachi | Eduarda Piai | 6-4, 6-1 | | match details | Colina | Clay |
| 21.10.18 | q 1 | Monica Cappelletti | Eduarda Piai | 6-4, 7-64 | | match details |  Santa Margherita | Clay |
| 15.10.18 | qual. | Lea Boskovic | Eduarda Piai | 6-4, 6-4 | | match details | Santa Margherita | Clay |
| 14.10.18 | q 1 | Eduarda Piai | Katarina Trickovic | 6-0, 6-0 | | match details | ||
| 07.10.18 | q 1 | Polina Bakhmutkina | Eduarda Piai | 6-3, 6-75, 6-2 | | match details | Santa Margherita | Clay |
| 30.09.18 | q 1 | Alice Matteucci | Eduarda Piai | 6-4, 6-0 | | match details | Santa Margherita | Clay |
| 16.09.18 | q 1 | Maria Herazo Gonzalez | Eduarda Piai | 7-5, 2-6, 6-3 | | match details |  Saint Malo | Clay |
| 27.08.18 | 1st round | Melisa Morales | Eduarda Piai | 7-65, 6-3 | | match details | Asuncion | Clay |
| 23.08.18 | 1/4 | Camila Giangreco Campiz | Eduarda Piai | 6-4, 4-6, 7-62 | | match details | Lambare | Clay |
| 22.08.18 | 2nd round | Eduarda Piai | Nathalia Wolf Gasparin | 7-65, 2-6, 7-64 | | match details | ||
| 21.08.18 | 1st round | Eduarda Piai | Haley Giavara | 6-1, 3-6, 6-2 | | match details | ||
| 19.06.18 | 1st round | Chloe Paquet | Eduarda Piai | 6-4, 6-3 | | match details | Montpellier | Clay |
| 17.06.18 | qual. | Eduarda Piai | Agnes Brun | 6-0, 6-0 | | match details | ||
| 16.06.18 | q 1 | Eduarda Piai | Emma Mazzoni | 6-0, 6-1 | | match details | ||
| 11.06.18 | qual. | Barbara Gatica | Eduarda Piai | 6-2, 6-2 | | match details |  Essen | Clay |
| 10.06.18 | q 2 | Eduarda Piai | Pauline Wuarin | 6-2, 6-1 | | match details | ||
| 03.06.18 | q 1 | Cristina Dinu | Eduarda Piai | 6-2, 6-3 | | match details | Brescia | Clay |
| 02.06.18 | 1/2 | Gabriela Horackova | Eduarda Piai | 6-1, 7-5 | | match details |  Nis | Clay |
| 01.06.18 | 1/4 | Eduarda Piai | Nathaly Kurata | 3-0, Nathaly Kurata - retired | | match details | ||
| 31.05.18 | 2nd round | Eduarda Piai | Jana Jablonovska | 3-6, 6-4, 6-0 | | match details | ||
| 29.05.18 | 1st round | Eduarda Piai | Gabriela Duca | 6-3, 3-6, 7-5 | | match details | ||
| 20.05.18 | qual. | Gabriela Ce | Eduarda Piai | 3-6, 6-1, 6-1 | | match details | Caserta | Clay |
| 20.05.18 | q 1 | Eduarda Piai | Lorenza Cuomo | 6-1, 6-2 | | match details | ||
| 24.04.18 | 1st round | Fernanda Brito | Eduarda Piai | 6-4, 6-1 | | match details | Villa Del | Clay |
| 18.04.18 | 2nd round | Victoria Bosio | Eduarda Piai | 6-2, 4-6, 6-2 | | match details | Villa Dolores | Clay |
| 17.04.18 | 1st round | Eduarda Piai | Carla Lucero | 7-5, 7-5 | | match details | ||
| 14.03.18 | 1st round | Dominique Schaefer | Eduarda Piai | 6-2, 7-62 | | match details | Sao Jose | Clay |
| 10.03.18 | 1/2 | Alice Rame | Eduarda Piai | 6-4, 7-5 | | match details | Campinas | Clay |
| 09.03.18 | 1/4 | Eduarda Piai | Gabriela Ce | 7-64, 7-66 | | match details | ||
| 08.03.18 | 2nd round | Eduarda Piai | Dominique Schaefer | 6-3, 2-6, 6-4 | | match details | ||
| 07.03.18 | 1st round | Eduarda Piai | Nathalia Wolf Gasparin | 6-1, 6-3 | | match details | ||
| 26.02.18 | q 2 | Eduarda Piai | Nathalia Wolf Gasparin | 6-4, 4-6, 6-3 | | match details | Sao Paulo | Clay |
| 26.02.18 | qual. | Katerina Stewart | Eduarda Piai | 6-0, 6-3 | | match details | ||
| 25.02.18 | q 1 | Eduarda Piai | Julia Konishi Camargo Silva | 6-1, 6-1 | | match details | ||
| 18.02.18 | q 1 | Eduarda Piai | Daniela Macarena Lopez | 6-0, 6-3 | | match details | Curitiba | Clay |
| 18.02.18 | q 2 | Elysia Bolton | Eduarda Piai | 7-5, 6-2 | | match details | ||
| 13.12.17 | 2nd round | Nathaly Kurata | Eduarda Piai | 6-4, 6-1 | | match details |  Santa Cruz | Clay |
| 11.12.17 | 1st round | Eduarda Piai | Susan Salinas | 6-0, 6-0 | | match details | ||
| 03.12.17 | fin | Nathaly Kurata | Eduarda Piai | 6-1, 6-4 | | match details | Catanduva | Clay |
| 02.12.17 | 1/4 | Eduarda Piai | Alexandra Ferreira Da Silva | 6-2, 6-2 | | match details | ||
| 02.12.17 | 1/2 | Eduarda Piai | Carla Lucero | 6-2, 7-66 | | match details | ||
| 30.11.17 | 2nd round | Eduarda Piai | Maria Jazmin Amicuzi | 6-0, 6-3 | | match details | ||
| 28.11.17 | 1st round | Eduarda Piai | Maria Silva | 6-1, 6-1 | | match details | ||
| 08.11.17 | 2nd round | Ivania Martinich | Eduarda Piai | 6-4, 4-6, 7-5 | | match details | Encarnacion | Clay |
| 07.11.17 | 1st round | Eduarda Piai | Dolores Molina Portela | 6-2, 6-3 | | match details | ||
| 31.10.17 | 1st round | Camila Giangreco Campiz | Eduarda Piai | 6-4, 4-6, 6-2 | | match details | Asuncion | Clay |
| 27.10.17 | 1/4 | Fernanda Brito | Eduarda Piai | 6-2, 6-4 | | match details | Lambare | Clay |
| 25.10.17 | 2nd round | Eduarda Piai | Melany Solange Krywoj | 6-3, 6-2 | | match details | ||
| 23.10.17 | 1st round | Eduarda Piai | Giovanna Tomita | 6-3, 6-3 | | match details | ||
| 12.10.17 | 2nd round | Viktoria Morvayova | Eduarda Piai | 2-6, 7-5, 6-2 | | match details |  Antalya | Clay |
| 11.10.17 | 1st round | Eduarda Piai | Sophia Kovalets | 1-1, Sophia Kovalets - retired | | match details | ||
| 05.10.17 | 2nd round | Sophia Kovalets | Eduarda Piai | 3-6, 6-3, 6-0 | | match details | Antalya | Clay |
| 03.10.17 | 1st round | Eduarda Piai | Madison Bourguignon | 1-6, 6-4, 6-3 | | match details | ||
| 27.09.17 | 1st round | Amina Anshba | Eduarda Piai | 6-3, 6-4 | | match details | Antalya | Clay |
| 22.09.17 | 1/4 | Fanny Ostlund | Eduarda Piai | 2-6, 6-3, 6-4 | | match details | Antalya | Clay |
| 21.09.17 | 2nd round | Eduarda Piai | Carolina Meligeni Alves | 5-7, 6-2, 6-3 | | match details | ||
| 20.09.17 | 1st round | Eduarda Piai | Lara Escauriza | 6-2, 6-2 | | match details | ||
| 14.09.17 | 2nd round | Barbara Gatica | Eduarda Piai | 6-2, 3-6, 6-1 | | match details | Antalya | Clay |
| 12.09.17 | 1st round | Eduarda Piai | Eunhye Lee | 6-2, 6-1 | | match details | ||
| 06.09.17 | 1st round | Despina Papamichail | Eduarda Piai | 6-2, 6-0 | | match details | Antalya | Clay |
| 20.06.17 | 1st round | Guiomar Zuleta De Reales | Eduarda Piai | 6-0, 3-6, 6-3 | | match details |  Hammamet | Clay |
| 13.06.17 | 1st round | Bianca Turati | Eduarda Piai | 4-6, 7-5, 7-5 | | match details | Hammamet | Clay |
| 08.06.17 | 2nd round | Kajsa Rinaldo Persson | Eduarda Piai | 6-3, 7-62 | | match details | Hammamet | Clay |
| 06.06.17 | 1st round | Eduarda Piai | Kerstin Peckl | 6-1, 6-1 | | match details | ||
| 01.06.17 | 2nd round | Margaux Bovy | Eduarda Piai | 6-4, 4-6, 6-4 | | match details | Hammamet | Clay |
| 30.05.17 | 1st round | Eduarda Piai | Lou Brouleau | 6-3, 3-6, 6-4 | | match details | ||
| 25.05.17 | 2nd round | Marie Temin | Eduarda Piai | 6-0, 6-4 | | match details | Hammamet | Clay |
| 24.05.17 | 1st round | Eduarda Piai | Cristina Ene | 6-3, 6-3 | | match details | ||
| 05.04.17 | 2nd round | Dana Kremer | Eduarda Piai | 6-4, 6-1 | | match details | Sao Jose | Clay |
| 03.04.17 | 1st round | Eduarda Piai | Rebeca Pereira | 6-1, 6-2 | | match details | ||
| 30.03.17 | 2nd round | Nathaly Kurata | Eduarda Piai | 6-2, 6-2 | | match details | Campinas | Clay |
| 28.03.17 | 1st round | Eduarda Piai | Fiona Codino | 6-2, 6-0 | | match details | ||
| 07.03.17 | 1st round | Amanda Carreras | Eduarda Piai | 6-4, 6-3 | | match details | Sao Paulo | Clay |
| 01.03.17 | 2nd round | Conny Perrin | Eduarda Piai | 4-6, 6-0, 6-4 | | match details | Curitiba | Clay |
| 28.02.17 | 1st round | Eduarda Piai | Nathalia Wolf Gasparin | 6-4, 6-0 | | match details | ||
| 27.02.17 | q 2 | Eduarda Piai | Lara Isis Teodoro De Oliveira | 6-0, 6-4 | | match details | ||
| 27.02.17 | qual. | Eduarda Piai | Rafaela Rodrigues Dos Santos | 7-64, 6-0 | | match details | ||
| 14.12.16 | 2nd round | Fernanda Brito | Eduarda Piai | 6-3, 6-1 | | match details | Santa Cruz | Clay |
| 12.12.16 | 1st round | Eduarda Piai | Flavia Gutierrez | 6-0, 6-1 | | match details | ||
| 07.12.16 | 2nd round | Ivania Martinich | Eduarda Piai | 7-64, 6-2 | | match details | La Paz | Clay |
| 05.12.16 | 1st round | Eduarda Piai | Candela Bugnon | 6-2, 6-0 | | match details | ||
| 02.05.16 | 1st round | Barbara Gatica | Eduarda Piai | 7-5, 6-3 | | match details | Villa Maria | Clay |
| 27.04.16 | 1st round | Noelia Zeballos | Eduarda Piai | 6-4, 1-6, 6-3 | | match details | Villa Del | Clay |
| 21.04.16 | 1/4 | Harmony Tan | Eduarda Piai | 6-2, 6-2 | | match details | Bauru | Clay |
| 20.04.16 | 2nd round | Eduarda Piai | Ivania Martinich | 5-7, 7-67, 6-3 | | match details | ||
| 19.04.16 | 1st round | Eduarda Piai | Anhzelika Isaeva | 6-4, 7-612 | | match details | ||
| 12.04.16 | 1st round | Anastasia Nefedova | Eduarda Piai | 1-6, 6-3, 6-3 | | match details | Lins | Clay |
| 06.04.16 | 2nd round | Barbara Gatica | Eduarda Piai | 5-7, 6-4, 6-3 | | match details | Sao Jose | Clay |
| 04.04.16 | 1st round | Eduarda Piai | Ivania Martinich | 6-2, 7-5 | | match details | ||
| 29.03.16 | 1st round | Daniela Farfan | Eduarda Piai | 6-3, 6-4 | | match details | Sao Jose | Clay |
| 22.03.16 | 1st round | Barbara Gatica | Eduarda Piai | 6-1, 6-2 | | match details | Sao Jose | Clay |
| 12.10.15 | 1st round | Eduarda Piai | Lorena Alves Castellanos | 6-0, 6-2 | | match details | Sao Paulo | Clay |
| 12.10.15 | 2nd round | Barbara Oliveira | Eduarda Piai | 6-4, 4-6, 6-2 | | match details | ||
| 28.09.15 | 1st round | Eduarda Piai | Maria Paulina Perez Garcia | 6-1, 6-0 | | match details | Santa Fe | Clay |
| 28.09.15 | 2nd round | Eduarda Piai | Victoria Ariadna Beccio | 6-4, 6-4 | | match details | ||
| 28.09.15 | 1/4 | Maria-Fernanda Alvarez-Teran | Eduarda Piai | 6-2, 6-2 | | match details | ||
| 21.09.15 | fin | Eduarda Piai | Daniela Seguel | 6-1, 2-6, 6-3 | | match details | San Carlos | Clay |
| 21.09.15 | 2nd round | Eduarda Piai | Maria Paulina Perez Garcia | 6-2, 6-2 | | match details | ||
| 21.09.15 | 1/4 | Eduarda Piai | Giovanna Tomita | 6-1, 6-1 | | match details | ||
| 21.09.15 | 1/2 | Eduarda Piai | Catalina Pella | 7-68, 1-6, 6-3 | | match details | ||
| 21.09.15 | 1st round | Eduarda Piai | Flavia Guimaraes Bueno | 6-2, 6-0 | | match details | ||
| 03.08.15 | 1st round | Eduarda Piai | Anhzelika Isaeva | 6-0, 6-3 | | match details | Buenos Aires | Clay |
| 03.08.15 | 1/4 | Carla Lucero | Eduarda Piai | 6-4, 7-64 | | match details | ||
| 03.08.15 | 2nd round | Eduarda Piai | Agostina Zamprogno | 6-1, 6-2 | | match details | ||
| 27.07.15 | 1/2 | Ana Sofia Sanchez | Eduarda Piai | 4-6, 6-1, 7-63 | | match details | Buenos Aires | Clay |
| 27.07.15 | 1st round | Eduarda Piai | Maria Agustina De Carli | 7-66, 6-4 | | match details | ||
| 27.07.15 | 2nd round | Eduarda Piai | Stephanie Petit | 7-5, 6-2 | | match details | ||
| 27.07.15 | 1/4 | Eduarda Piai | Carla Lucero | 6-2, 3-6, 6-3 | | match details | ||
| 04.05.15 | 2nd round | Sofia Luini | Eduarda Piai | 6-3, 6-4 | | match details | Villa Maria | Clay |
| 04.05.15 | 1st round | Eduarda Piai | Giovanna Tomita | 6-3, 6-0 | | match details | ||
| 27.04.15 | 1st round | Eduarda Piai | Margot Mercier | 7-5, 6-3 | | match details | Villa Del | Clay |
| 27.04.15 | 1/4 | Constanza Vega | Eduarda Piai | 6-3, 6-1 | | match details | ||
| 27.04.15 | 2nd round | Eduarda Piai | Berta Bonardi | 7-62, 6-4 | | match details | ||
| 06.04.15 | 2nd round | Eduarda Piai | Melina Ferrero | 6-4, 2-6, 6-4 | | match details | Santiago | Clay |
| 06.04.15 | 1/4 | Ana Sofia Sanchez | Eduarda Piai | 6-4, 6-2 | | match details | ||
| 06.04.15 | 1st round | Eduarda Piai | Maria Agustina De Carli | 6-0, 6-2 | | match details | ||
| 23.03.15 | 1st round | Carolina Meligeni Alves | Eduarda Piai | 7-65, 6-3 | | match details | Sao Jose | Clay |
| 16.03.15 | 1st round | Eduarda Piai | Nathalia Rossi | 6-3, 6-3 | | match details | Ribeirao Preto | Clay |
| 16.03.15 | 2nd round | Carla Lucero | Eduarda Piai | 6-4, 6-3 | | match details | ||
| 09.03.15 | 1st round | Sara Gimenez | Eduarda Piai | 7-64, 6-3 | | match details | Sao Jose | Clay |
| 02.03.15 | 1st round | Stephanie Vogt | Eduarda Piai | 6-0, 6-4 | | match details | Curitiba | Clay |
| 23.02.15 | q 1 | Eduarda Piai | Luciana Ullmann | 6-0, 6-3 | | match details | Campinas | Clay |
| 23.02.15 | q 2 | Vanesa Furlanetto | Eduarda Piai | 7-65, 7-5 | | match details | ||
| 14.02.15 | q 1 | Florencia Molinero | Eduarda Piai | 6-1, 6-1 | | match details | Rio de | Clay |
| 09.02.15 | 1st round | Montserrat Gonzalez | Eduarda Piai | 6-4, 6-4 | | match details | Sao Paulo | Clay |
| 01.12.14 | 2nd round | Catalina Pella | Eduarda Piai | 6-3, 6-2 | | match details | Santiago | Clay |
| 01.12.14 | 1st round | Eduarda Piai | Flavia Guimaraes Bueno | 6-2, 6-1 | | match details | ||
| 17.11.14 | 2nd round | Montserrat Gonzalez | Eduarda Piai | 6-1, 6-1 | | match details | Asuncion | Clay |
| 17.11.14 | 1st round | Eduarda Piai | Gabriela Ferreira Sanabria | 6-3, 6-2 | | match details | ||
| 20.10.14 | 1/4 | Julieta Estable | Eduarda Piai | 6-4, 6-2 | | match details |  Lima | Clay |
| 20.10.14 | 2nd round | Eduarda Piai | Daniela Farfan | 6-3, 6-4 | | match details | ||
| 20.10.14 | 1st round | Eduarda Piai | Leslie Espinoza | 6-0, 6-1 | | match details | ||
| 13.10.14 | 1st round | Eduarda Piai | Jaeda Daniel | 6-4, 6-2 | | match details | Lima | Clay |
| 13.10.14 | 2nd round | Maria Paulina Perez Garcia | Eduarda Piai | 7-5, 6-3 | | match details | ||
| 06.10.14 | 2nd round | Eduarda Piai | Maria Paulina Perez Garcia | 5-7, 6-4, 6-3 | | match details | Lima | Clay |
| 06.10.14 | 1/4 | Nathaly Kurata | Eduarda Piai | 6-2, 6-2 | | match details | ||
| 06.10.14 | 1st round | Eduarda Piai | Patricia Ku Flores | 6-2, 6-0 | | match details | ||
| 01.09.14 | fin | Fernanda Brito | Eduarda Piai | 7-5, 0-6, 6-0 | | match details | Quito | Clay |
| 01.09.14 | 1/4 | Eduarda Piai | Anna Brogan | 6-2, 7-5 | | match details | ||
| 01.09.14 | 1/2 | Eduarda Piai | Sofia Blanco | 6-3, 6-2 | | match details | ||
| 01.09.14 | 1st round | Eduarda Piai | Sofia Daniela Duran Vinueza | 6-3, 7-5 | | match details | ||
| 01.09.14 | 2nd round | Eduarda Piai | Melina Ferrero | 6-4, 6-3 | | match details | ||
| 25.08.14 | 1st round | Eduarda Piai | Jasmin Jebawy | 6-1, 6-4 | | match details | Quito | Clay |
| 25.08.14 | 2nd round | Maria Paulina Perez Garcia | Eduarda Piai | 6-4, 6-0 | | match details | ||
| 11.08.14 | 1st round | Berta Bonardi | Eduarda Piai | 6-2, 6-2 | | match details | El Trebol | Clay |
| 04.08.14 | 1st round | Eduarda Piai | Milagros Montero | 6-0, 6-1 | | match details | Santa Fe | Clay |
| 04.08.14 | 2nd round | Carla Lucero | Eduarda Piai | 6-2, 6-76, 6-1 | | match details | ||
| 16.06.14 | 1st round | Eduarda Piai | Antonella Murialdo | 6-2, 6-0 | | match details | Villa Maria | Clay |
| 16.06.14 | 1/4 | Carolina Meligeni Alves | Eduarda Piai | 6-0, 2-6, 6-4 | | match details | ||
| 16.06.14 | 2nd round | Eduarda Piai | Ana Victoria Gobbi Monllau | 3-6, 6-2, 6-4 | | match details | ||
| 09.06.14 | 1st round | Eduarda Piai | Paula Baranano | 6-1, 6-1 | | match details | Villa Del | Clay |
| 09.06.14 | 2nd round | Melina Ferrero | Eduarda Piai | 4-6, 7-64, 6-2 | | match details | ||
| 07.04.14 | 1st round | Eduarda Piai | Gabriela Pereira Alves | 6-0, 6-2 | | match details | Sao Jose | Clay |
| 07.04.14 | 2nd round | Eduarda Piai | Rita Vilaca | 4-6, 6-2, 6-1 | | match details | ||
| 07.04.14 | 1/4 | Victoria Bosio | Eduarda Piai | 6-2, 6-4 | | match details | ||
| 31.03.14 | 1/4 | Eduarda Piai | Anita Safronenka | 1-6, 6-3, 6-4 | | match details | Sao Jose | Clay |
| 31.03.14 | 1/2 | Paula Cristina Goncalves | Eduarda Piai | 6-3, 6-2 | | match details | ||
| 31.03.14 | 1st round | Eduarda Piai | Mariana Humberg | 6-2, 6-1 | | match details | ||
| 31.03.14 | 2nd round | Eduarda Piai | Guadalupe Perez Rojas | 6-3, 6-4 | | match details | ||
| 24.03.14 | 2nd round | Isabella Capato Camargo | Eduarda Piai | 7-61, 7-63 | | match details | Ribeirao Preto | Clay |
| 24.03.14 | 1st round | Eduarda Piai | Laura Cardone | 6-4, 6-2 | | match details | ||
| 10.03.14 | 1st round | Catalina Pella | Eduarda Piai | 6-4, 6-0 | | match details | Sao Paulo | Clay |
| 03.03.14 | q 1 | Paula Badosa Gibert | Eduarda Piai | 1-6, 6-1, 6-4 | | match details | Campinas | Clay |
| 10.02.14 | 2nd round | Beatriz Garcia-Vidagany | Eduarda Piai | 4-6, 6-2, 6-4 | | match details | Sao Paulo | Clay |
| 10.02.14 | 1st round | Eduarda Piai | Arantxa Rus | 6-1, 6-4 | | match details | ||
| 09.12.13 | 1st round | Eduarda Piai | Yasmine Guimaraes | 6-0, 6-0 | | match details | Mata De | Clay |
| 09.12.13 | 2nd round | Eduarda Piai | Ivone Alvaro | 6-3, 3-6, 6-1 | | match details | ||
| 09.12.13 | 1/4 | Teliana Pereira | Eduarda Piai | 6-1, 6-2 | | match details | ||
| 02.12.13 | 1st round | Carla Lucero | Eduarda Piai | 5-7, 7-5, 6-1 | | match details | Sao Jose | Clay |
| 25.11.13 | 2nd round | Eduarda Piai | Laura Cardone | 6-2, 6-2 | | match details | Sao Paulo | Clay |
| 25.11.13 | 1/4 | Fernanda Brito | Eduarda Piai | 7-5, 6-3 | | match details | ||
| 25.11.13 | 1st round | Eduarda Piai | Rafaela Rodrigues Dos Santos | 6-1, 6-1 | | match details | ||
| 11.11.13 | 1/2 | Nathalia Rossi | Eduarda Piai | 6-2, 4-6, 7-62 | | match details | Sao Jose | Clay |
| 11.11.13 | 2nd round | Eduarda Piai | Ingrid Martins | 7-5, 6-1 | | match details | ||
| 11.11.13 | 1/4 | Eduarda Piai | Nathaly Kurata | 7-5, 4-6, 6-3 | | match details | ||
| 11.11.13 | 1st round | Eduarda Piai | Ana Carolina Sigaki | 6-1, 6-1 | | match details | ||
| 04.11.13 | 1st round | Eduarda Piai | Leciane Comparin Da Silva | 6-3, 5-1, Leciane Comparin Da Silva - retired | | match details | Sao Jose | Clay |
| 04.11.13 | 2nd round | Eduarda Piai | Laura Cardone | 6-1, 6-3 | | match details | ||
| 04.11.13 | 1/4 | Carolina Meligeni Alves | Eduarda Piai | 6-3, 6-2 | | match details | ||
| 07.10.13 | 2nd round | Eduarda Piai | Sofia Luini | 6-2, 6-1 | | match details | Asuncion | Clay |
| 07.10.13 | 1/4 | Vanesa Furlanetto | Eduarda Piai | 7-63, 6-2 | | match details | ||
| 07.10.13 | 1st round | Eduarda Piai | Carolina Costamagna | 6-3, 6-4 | | match details | ||
| 30.09.13 | 2nd round | Eduarda Piai | Constanza Vega | 6-3, 6-2 | | match details | Asuncion | Clay |
| 30.09.13 | 1/2 | Carolina Zeballos | Eduarda Piai | 6-2, 6-3 | | match details | ||
| 30.09.13 | 1/4 | Eduarda Piai | Nathalia Rossi | 6-0, 6-3 | | match details | ||
| 30.09.13 | 1st round | Eduarda Piai | Ana Victoria Gobbi Monllau | 6-4, 6-3 | | match details | ||
| 23.09.13 | 2nd round | Eduarda Piai | Agustina Otegui | 6-3, 6-1 | | match details | Lambare | Clay |
| 23.09.13 | 1/4 | Eduarda Piai | Fernanda Brito | 6-2, 2-6, 6-3 | | match details | ||
| 23.09.13 | 1/2 | Lauren Albanese | Eduarda Piai | 6-3, 6-2 | | match details | ||
| 23.09.13 | 1st round | Eduarda Piai | Constanza Vega | 6-0, 6-2 | | match details | ||
| 09.09.13 | 1st round | Eduarda Piai | Julia Albuquerque | 6-0, 6-3 | | match details | Curitiba | Clay |
| 09.09.13 | 1/4 | Leticia Garcia Vidal | Eduarda Piai | 6-0, 6-2 | | match details | ||
| 09.09.13 | 2nd round | Eduarda Piai | Maria Silva | 6-0, 6-1 | | match details | ||
| 29.07.13 | 1st round | Carla Forte | Eduarda Piai | 7-64, 7-62 | | match details | Sao Paulo | Clay |
| 22.07.13 | 1st round | Eduarda Piai | Samantha Czarniak Rego | 6-2, 6-76, 6-1 | | match details | Sao Jose | Clay |
| 22.07.13 | 1/4 | Montserrat Gonzalez | Eduarda Piai | 6-1, 5-7, 6-1 | | match details | ||
| 22.07.13 | 2nd round | Eduarda Piai | Ana Madcur | 6-3, 6-2 | | match details | ||
| 08.07.13 | qual. | Eduarda Piai | Cecilia Barrionuevo | 6-1, 7-64 | | match details | Campinas | Clay |
| 08.07.13 | 2nd round | Maria Irigoyen | Eduarda Piai | 6-3, 6-3 | | match details | ||
| 08.07.13 | 1st round | Eduarda Piai | Manoela Corbellini Chiacchio | 6-4, 6-1 | | match details | ||
| 08.07.13 | q 2 | Eduarda Piai | Sophia Chow | 6-3, 6-0 | | match details | ||
| 01.07.13 | 1st round | Eduarda Piai | Cecilia Barrionuevo | 6-2, 6-2 | | match details | Sao Jose | Clay |
| 01.07.13 | 1/4 | Florencia Molinero | Eduarda Piai | 6-2, 6-4 | | match details | ||
| 01.07.13 | 2nd round | Eduarda Piai | Daiana Negreanu | 6-4, 6-4 | | match details | ||
| 03.06.13 | 1st round | Eduarda Piai | Erika Drozd Pereira | 7-64, 6-3 | | match details | Santos | Clay |
| 03.06.13 | 2nd round | Eduarda Piai | Marcela Alves Pereira Valle | 6-2, 6-2 | | match details | ||
| 03.06.13 | 1/4 | Gabriela Ce | Eduarda Piai | 6-4, 6-2 | | match details | ||
| 27.05.13 | q 1 | Eduarda Piai | Alessandra Simonelli | 6-4, 7-5 | | match details | Grado | Clay |
| 27.05.13 | qual. | Jasmine Paolini | Eduarda Piai | 6-3, 1-6, 6-2 | | match details | ||
| 20.05.13 | 1st round | Cristina Dinu | Eduarda Piai | 6-0, 6-3 | | match details | Caserta | Clay |
| 20.05.13 | qual. | Eduarda Piai | Malou Ejdesgaard | 6-4, 7-65 | | match details | ||
| 29.04.13 | q 1 | Sina Haas | Eduarda Piai | 6-3, 4-6, 6-4 | | match details | Wiesbaden | Clay |
| 22.04.13 | q 1 | Denisa Satralova | Eduarda Piai | 6-2, 4-6, 6-1 | | match details | Tunis | Clay |
| 01.04.13 | 2nd round | Eduarda Piai | Paula Mocete-Talamantes | 6-2, 6-1 | | match details |  Torrent | Clay |
| 01.04.13 | 1/2 | Dinah Pfizenmaier | Eduarda Piai | 7-5, 5-7, 6-1 | | match details | ||
| 01.04.13 | 1/4 | Eduarda Piai | Mayar Sherif | 6-4, 6-2 | | match details | ||
| 01.04.13 | 1st round | Eduarda Piai | Ingrid Vargas Calvo | 6-1, 6-3 | | match details | ||
| 25.03.13 | 1/4 | Andrea Benitez | Eduarda Piai | 4-6, 6-4, 6-4 | | match details | Ribeirao Preto | Clay |
| 25.03.13 | 1st round | Eduarda Piai | Alory Regina Pereira | 6-3, 7-5 | | match details | ||
| 25.03.13 | 2nd round | Eduarda Piai | Raquel Piltcher | 6-3, 4-6, 6-0 | | match details | ||
| 25.02.13 | 2nd round | Lenka Jurikova | Eduarda Piai | 6-0, 6-1 | | match details | Antalya | Clay |
| 25.02.13 | 1st round | Eduarda Piai | Gioia Barbieri | 2-6, 6-3, 1-0, Gioia Barbieri - retired | | match details | ||
| 18.02.13 | 1st round | Ioana Ducu | Eduarda Piai | 6-4, 6-2 | | match details | Antalya | Clay |
| 11.02.13 | 1st round | Paula Mocete-Talamantes | Eduarda Piai | 6-3, 6-2 | | match details | Antalya | Clay |
| 04.02.13 | 1st round | Tamara Bizhukova | Eduarda Piai | 7-64, 6-1 | | match details | Antalya | Clay |
| 28.01.13 | 1st round | Monique Zuur | Eduarda Piai | 6-1, 6-3 | | match details | Antalya | Clay |
| 26.11.12 | 2nd round | Julia Cohen | Eduarda Piai | 6-1, 6-2 | | match details | Santiago | Clay |
| 26.11.12 | 1st round | Eduarda Piai | Laura Pigossi | 6-1, 6-3 | | match details | ||
| 26.11.12 | qual. | Eduarda Piai | Andrea Benitez | 6-75, 7-5, 6-3 | | match details | ||
| 19.11.12 | 2nd round | Carla Lucero | Eduarda Piai | 6-3, 0-6, 6-2 | | match details | Temuco | Clay |
| 19.11.12 | 1st round | Eduarda Piai | Sachie Ishizu | 6-76, 6-3, 7-61 | | match details | ||
| 05.11.12 | qual. | Ana Sofia Sanchez | Eduarda Piai | 6-1, 6-4 | | match details | Asuncion | Clay |
| 05.11.12 | q 1 | Eduarda Piai | Csilla Argyelan | 6-2, 7-63 | | match details | ||
| 29.10.12 | 1/2 | Eduarda Piai | Patricia Ku Flores | 6-2, 7-62 | | match details | Asuncion | Clay |
| 29.10.12 | 1st round | Eduarda Piai | Guadalupe Perez Rojas | 6-4, 6-3 | | match details | ||
| 29.10.12 | fin | Eduarda Piai | Andrea Benitez | 6-3, 7-66 | | match details | ||
| 29.10.12 | 2nd round | Eduarda Piai | Karolina Nowak | 6-1, 6-2 | | match details | ||
| 29.10.12 | 1/4 | Eduarda Piai | Carolina Costamagna | 6-4, 6-4 | | match details | ||
| 22.10.12 | 1st round | Eduarda Piai | Laura Pigossi | 6-1, 6-0 | | match details | Brasilia | Clay |
| 22.10.12 | 1/4 | Timea Bacsinszky | Eduarda Piai | 6-0, 6-0 | | match details | ||
| 22.10.12 | 2nd round | Eduarda Piai | Carolina Zeballos | 6-3, 2-6, 7-65 | | match details | ||
| 22.10.12 | qual. | Eduarda Piai | Marina Danzini | 6-2, 6-2 | | match details | ||
| 08.10.12 | 1st round | Eduarda Piai | Marcela Bueno | 6-2, 6-3 | | match details | Sao Paulo | Clay |
| 08.10.12 | 2nd round | Montserrat Gonzalez | Eduarda Piai | 7-63, 6-3 | | match details | ||
| 17.09.12 | 1st round | Sofia Blanco | Eduarda Piai | 4-6, 6-2, 6-3 | | match details | Villa Allende | Clay |
| 10.09.12 | 1st round | Catalina Pella | Eduarda Piai | 6-4, 6-1 | | match details | Buenos Aires | Clay |
| 03.09.12 | 1st round | Catalina Pella | Eduarda Piai | 7-5, 6-2 | | match details | Buenos Aires | Clay |
| 20.08.12 | 1st round | Eduarda Piai | Lara Pedranzini | 5-0, Lara Pedranzini - retired | | match details | Lima | Clay |
| 20.08.12 | 2nd round | Patricia Ku Flores | Eduarda Piai | 6-2, 6-4 | | match details | ||
| 13.08.12 | 1st round | Eduarda Piai | Karina Venditti | 6-3, 7-5 | | match details | Trujillo | Clay |
| 13.08.12 | 2nd round | Nathalia Rossi | Eduarda Piai | 7-64, 6-1 | | match details | ||
| 06.08.12 | 2nd round | Samira Giger | Eduarda Piai | 6-2, 7-60 | | match details | Arequipa | Clay |
| 06.08.12 | 1st round | Eduarda Piai | Liz Tatiane Koehler Bogarin | 3-6, 6-2, 6-0 | | match details | ||
| 30.07.12 | 1st round | Eduarda Piai | Maria Claudia Santos Sant'Anna | 6-3, 5-7, 6-2 | | match details | Sao Paulo | Clay |
| 30.07.12 | 2nd round | Daiana Negreanu | Eduarda Piai | 6-2, 7-64 | | match details | ||
| 04.06.12 | 2nd round | Eduarda Piai | Jazmin Britos | 6-2, 4-6, 6-3 | | match details | Santos | Clay |
| 04.06.12 | 1/4 | Carla Forte | Eduarda Piai | 7-610, 6-4 | | match details | ||
| 04.06.12 | 1st round | Eduarda Piai | Samantha Czarniak Rego | 6-3, 1-6, 6-3 | | match details | ||
| 14.05.12 | 2nd round | Ana Sofia Sanchez | Eduarda Piai | 6-1, 6-1 | | match details | Rosario | Clay |
| 14.05.12 | 1st round | Eduarda Piai | Barbara Montiel | 6-2, 6-3 | | match details | ||
| 07.05.12 | 1st round | Eduarda Piai | Julia Moriarty | 6-75, 7-5, 6-3 | | match details | Rosario | Clay |
| 07.05.12 | 2nd round | Nicole Rottmann | Eduarda Piai | 6-0, 6-3 | | match details | ||
| 16.04.12 | 1st round | Eduarda Piai | Nadia Podoroska | 6-4, 6-3 | | match details | Villa Del | Clay |
| 16.04.12 | 2nd round | Francesca Rescaldani | Eduarda Piai | 7-5, 7-62 | | match details | ||
| 09.04.12 | 2nd round | Maria-Fernanda Alvarez-Teran | Eduarda Piai | 6-1, 6-4 | | match details | Villa Del | Clay |
| 09.04.12 | 1st round | Eduarda Piai | Jordana Lujan | 6-2, 7-5 | | match details | ||
| 02.04.12 | 1st round | Saska Gavrilovska | Eduarda Piai | 7-5, 6-1 | | match details | Villa Maria | Clay |
| 12.12.11 | q 1 | Eduarda Piai | Amanda Cerda Miranda | 6-0, 6-0 | | match details | Santiago | Clay |
| 12.12.11 | qual. | Paula Cristina Goncalves | Eduarda Piai | 6-1, 6-0 | | match details | ||
| 05.12.11 | q 1 | Eduarda Piai | Emiliana Spinardi | 6-0, 7-5 | | match details | Buenos Aires | Clay |
| 05.12.11 | q 2 | Paula Cristina Goncalves | Eduarda Piai | 6-0, 6-2 | | match details | ||
| 28.11.11 | q 1 | Eduarda Piai | Martina Zerbola | 6-4, 6-0 | | match details | Rosario | Clay |
| 28.11.11 | q 2 | Eduarda Piai | Beatriz Maria Martins Cecato | 6-0, 6-1 | | match details | ||
| 28.11.11 | qual. | Benedetta Davato | Eduarda Piai | 6-0, 7-5 | | match details | ||
| 03.10.11 | 1st round | Cecilia Costa | Eduarda Piai | 5-7, 7-5, 6-2 | | match details | Sao Paulo | Clay |
| 19.09.11 | 1st round | Eduarda Piai | Camila Giangreco Campiz | 6-1, 6-2 | | match details | Sao Paulo | Clay |
| 19.09.11 | 2nd round | Eduarda Piai | Gabriela Ce | 3-6, 6-4, 6-4 | | match details | ||
| 19.09.11 | 1/4 | Maria Irigoyen | Eduarda Piai | 6-2, 6-1 | | match details | ||
| 12.09.11 | 1st round | Eduarda Piai | Florencia Di Biasi | 6-3, 6-1 | | match details | Sao Jose | Clay |
| 12.09.11 | 1/4 | Carla Lucero | Eduarda Piai | 6-1, 7-5 | | match details | ||
| 12.09.11 | 2nd round | Eduarda Piai | Emiliana Spinardi | 6-3, 1-6, 7-5 | | match details | ||
| 22.08.11 | 1/4 | Eduarda Piai | Liz Tatiane Koehler Bogarin | 6-3, 7-65 | | match details | Mogi Das | Clay |
| 22.08.11 | 1/2 | Maria-Fernanda Alves | Eduarda Piai | 6-2, 6-3 | | match details | ||
| 22.08.11 | 1st round | Eduarda Piai | Beatriz Maria Martins Cecato | 6-3, 6-4 | | match details | ||
| 22.08.11 | 2nd round | Eduarda Piai | Marina Danzini | 6-3, 6-4 | | match details | ||
| 08.08.11 | 1st round | Eduarda Piai | Mikele Irazusta | 6-4, 3-6, 6-4 | | match details | Sao Paulo | Clay |
| 08.08.11 | 1/4 | Nathalia Rossi | Eduarda Piai | 6-3, 6-1 | | match details | ||
| 08.08.11 | 2nd round | Eduarda Piai | Juliana Botelho | 6-0, 6-0 | | match details | ||
| 01.08.11 | qual. | Eduarda Piai | Flavia Dechandt Araujo | 6-2, 2-6, 6-0 | | match details | Sao Paulo | Clay |
| 01.08.11 | 1st round | Nathalia Rossi | Eduarda Piai | 6-3, 6-3 | | match details | ||
| 01.08.11 | q 1 | Eduarda Piai | Stefania Haddad | 7-5, 3-6, 6-4 | | match details | ||
| 18.07.11 | 2nd round | Nathaly Kurata | Eduarda Piai | 6-2, 6-4 | | match details | Ribeirao Preto | Clay |
| 18.07.11 | 1st round | Eduarda Piai | Alory Regina Pereira | 6-2, 6-0 | | match details | ||
| 27.06.11 | 1st round | Eduarda Piai | Maria Eduarda Medeiros | 7-5, 6-2 | | match details | Sao Jose | Clay |
| 27.06.11 | 1/4 | Maria-Fernanda Alves | Eduarda Piai | 6-4, 6-2 | | match details | ||
| 27.06.11 | 2nd round | Eduarda Piai | Liz Tatiane Koehler Bogarin | 6-2, 6-2 | | match details | ||
| 06.06.11 | 1st round | Eduarda Piai | Stefania Haddad | 6-3, 6-3 | | match details | Santos | Clay |
| 06.06.11 | 2nd round | Eduarda Piai | Samantha Czarniak Rego | 6-2, 6-3 | | match details | ||
| 06.06.11 | 1/4 | Carla Forte | Eduarda Piai | 4-6, 6-3, 6-4 | | match details | ||
| 25.04.11 | 1/4 | Eduarda Piai | Tatiana Bua | 4-6, 7-5, 7-5 | | match details | Sao Paulo | Clay |
| 25.04.11 | 1/2 | Andrea Benitez | Eduarda Piai | 6-4, 6-3 | | match details | ||
| 25.04.11 | 1st round | Eduarda Piai | Belen Guajardo | 6-0, 6-0 | | match details | ||
| 25.04.11 | 2nd round | Eduarda Piai | Laura Pigossi | 6-3, 6-1 | | match details | ||
| 28.03.11 | 1/4 | Irina Khromacheva | Eduarda Piai | 6-1, 6-1 | | match details | Ribeirao Preto | Clay |
| 28.03.11 | 2nd round | Eduarda Piai | Anna Schmiedlova | 6-4, 6-3 | | match details | ||
| 28.03.11 | 1st round | Eduarda Piai | Stephanie Theiler | 6-3, 6-4 | | match details | ||
| 21.03.11 | 1st round | Aleksandrina Naydenova | Eduarda Piai | 6-2, 6-2 | | match details | Rancagua | Clay |
| 14.03.11 | q 1 | Agustina Sol Eskenazi | Eduarda Piai | 6-3, 6-1 | | match details | Santiago | Clay |
| 15.11.10 | 1st round | Isaura Enrique Aguilar | Eduarda Piai | 6-4, 7-5 | | match details | Asuncion | Clay |
| 25.10.10 | 1/4 | Nathalia Rossi | Eduarda Piai | 3-6, 7-5, 7-5 | | match details | Itu | Clay |
| 25.10.10 | 1st round | Eduarda Piai | Jordana Lujan | 6-4, 1-6, 7-5 | | match details | ||
| 25.10.10 | 2nd round | Eduarda Piai | Raquel Piltcher | 6-4, 2-6, 6-3 | | match details | ||
| 18.10.10 | 1st round | Eduarda Piai | Natalia Cheng | 6-4, 4-6, 6-4 | | match details | Santa Maria | Clay |
| 18.10.10 | 1/4 | Roxane Vaisemberg | Eduarda Piai | 6-1, 6-4 | | match details | ||
| 18.10.10 | 2nd round | Eduarda Piai | Ana Paula Bolzan | 6-1, 6-0 | | match details | ||
| 11.10.10 | 1st round | Daniela Seguel | Eduarda Piai | 4-6, 6-1, 6-3 | | match details | Sao Paulo | Clay |
| 27.09.10 | 1st round | Marie Elise Casares | Eduarda Piai | 6-4, 7-5 | | match details | Aruja | Clay |
| 20.09.10 | 1st round | Eduarda Piai | Beatriz Maria Martins Cecato | 4-6, 6-2, 7-62 | | match details | Mogi Das | Clay |
| 20.09.10 | 2nd round | Monique Albuquerque | Eduarda Piai | 6-2, 6-76, 6-2 | | match details | ||
| 13.09.10 | 1st round | Nathalia Rossi | Eduarda Piai | 6-3, 6-0 | | match details | Itapema | Clay |
| 02.08.10 | 1st round | Eduarda Piai | Monique Albuquerque | 6-3, 6-4 | | match details | Sao Paolo | Clay |
| 02.08.10 | 2nd round | Kristina Andlovic | Eduarda Piai | 6-1, 6-2 | | match details | ||
| 21.06.10 | 1st round | Vanesa Furlanetto | Eduarda Piai | 6-1, 6-3 | | match details | Buenos Aires | Clay |
| 07.06.10 | 1st round | Eduarda Piai | Isabela Miro | 3-6, 6-1, 7-5 | | match details | Brasilia | Clay |
| 07.06.10 | 2nd round | Eduarda Piai | Stefania Haddad | 6-2, 6-2 | | match details | ||
| 07.06.10 | 1/2 | Paula Cristina Goncalves | Eduarda Piai | 6-0, 6-2 | | match details | ||
| 07.06.10 | 1/4 | Eduarda Piai | Isabella Robbiani | 6-75, 6-1, 6-4 | | match details | ||
| 31.05.10 | 1st round | Paula Catalina Robles Garcia | Eduarda Piai | 6-3, 6-2 | | match details | Sao Paolo | Clay |
| 10.05.10 | 1st round | Carla Lucero | Eduarda Piai | 6-1, 6-0 | | match details | Rio de | Clay |
| 03.05.10 | 1st round | Maria-Fernanda Alves | Eduarda Piai | 6-2, 6-4 | | match details | Rio De | Clay |
| 26.10.09 | 1st round | Estefania Donnet | Eduarda Piai | 4-6, 7-5, 6-2 | | match details | Fortaleza | Clay |
| 12.10.09 | 2nd round | Veronica Spiegel | Eduarda Piai | 6-3, 6-0 | | match details | Bauru | Clay |
| 12.10.09 | 1st round | Eduarda Piai | Laura Pigossi | 6-3, 6-0 | | match details | ||
| 06.10.08 | 1st round | Carla Tiene | Eduarda Piai | 6-0, 6-1 | | match details | Mogi Das | Clay |
| 22.09.08 | 1st round | Eduarda Piai | Melissa Silva | 6-2, 6-3 | | match details | Serra Negra | Clay |
| 22.09.08 | 2nd round | Karen-Emelia Castiblanco-Duarte | Eduarda Piai | 6-4, 6-2 | | match details |
