INFO: click on player name to show detailed player statistics
Elitsa Kostova vs. Elena Bogdan - head to head matches
| 20.10.14 | q 1 | Elena Bogdan | Elitsa Kostova | 7-68, 2-6, 7-5 | match details |  Poitiers | I. hard |
| 03.10.11 | fin | Elitsa Kostova | Elena Bogdan | 7-66, 6-2 | match details |  Dobrich | Clay |
| 07.06.10 | 1st round | Elena Bogdan | Elitsa Kostova | 6-3, 6-3 | match details |  Szczecin | Clay |
Elitsa Kostova form & Elena Bogdan form
Elitsa Kostova - last matches
 Belgrade - Clay | ||||
| 27.07.21 1st round | vs. Arantxa Rus | 1-6, 0-6 |  | match details |
| W60 Biarritz - Clay | ||||
| 14.07.21 1st round | vs. Estelle Cascino | 4-6, 3-6 | | match details |
| W100 Contrexeville - Clay | ||||
| 08.07.21 2nd round | vs. Dalma Galfi | 6-72, 1-6 | | match details |
| 06.07.21 1st round | vs. Ulrikke Eikeri | 6-4, 3-6, 6-4 |  | match details |
 London - Grass | ||||
| 24.06.21 q 2 | vs. Xinyu Wang | 2-6, 1-6 | | match details |
| 23.06.21 q 1 | vs. Destanee Aiava | 6-4, 7-5 | | match details |
 W25 Madrid - Hard | ||||
| 11.06.21 1/4 | vs. Robin Anderson | 6-71, 2-6 | | match details |
| 10.06.21 2nd round | vs. Ivonne Cavalle-Reimers | 3-6, 6-2, 7-5 | | match details |
| 09.06.21 1st round | vs. Ganna Poznikhirenko | 6-3, 6-3 | | match details |
| Paris - Clay | ||||
| 26.05.21 q 2 | vs. Ekaterine Gorgodze | 6-75, 3-6 | | match details |
| 24.05.21 q 1 | vs. Salma Djoubri | 6-3, 6-2 | | match details |
 W60 Bellinzona - Clay | ||||
| 05.04.21 1st round | vs. Bianca Turati | 4-6, 4-6 | | match details |
 W25 Dubai - Hard | ||||
| 01.04.21 1/4 | vs. Yuliya Hatouka | 2-6, 5-7 | | match details |
| 31.03.21 2nd round | vs. Lesley Pattinama Kerkhove | 6-2, 7-5 | | match details |
| 30.03.21 1st round | vs. Sabina Sharipova | 6-4, 4-6, 6-1 | | match details |
| Dubai - Hard | ||||
| 10.01.21 q 1 | vs. Antonia Lottner | 4-6, 5-7 | | match details |
| W25 Las - Clay | ||||
| 18.11.20 1st round | vs. Jule Niemeier | 3-6, 0-6 | | match details |
| Paris - Clay | ||||
| 24.09.20 q 2 | vs. Monica Niculescu | 0-6, 7-61, 3-6 | | match details |
| 22.09.20 q 1 | vs. Gabriela Ce | 7-5, 3-6, 6-2 | | match details |
| W60+H Saint - Clay | ||||
| 09.09.20 1st round | vs. Magdalena Frech | 3-6, 3-6 | | match details |
 Prague - Clay | ||||
| 31.08.20 1st round | vs. Martina Di Giuseppe | 5-7, 6-3, 3-6 | | match details |
 All Lower - Clay | ||||
| 17.08.20 1st round | vs. Arina Gabriela Vasilescu | 6-3, 6-1 | | match details |
| 16.08.20 1st round | vs. Carole Monnet | 4-6, 3-6 | | match details |
| 15.08.20 1st round | vs. Diana Marcinkevica | 6-1, 6-75, 10-4 | | match details |
| 14.08.20 1st round | vs. Ivonne Cavalle-Reimers | 7-64, 6-4 | | match details |
| 13.08.20 1st round | vs. Nicoleta Dascalu | 4-6, 6-4, 10-5 | | match details |
 W25 Cairo - Hard | ||||
| 11.03.20 1st round | vs. Gergana Topalova | 6-2, 6-1 | | match details |
| Lyon - I. hard | ||||
| 29.02.20 q 1 | vs. Jia-Jing Lu | 1-6, 3-6 | | match details |
| W25 Sunderland - I. hard | ||||
| 26.02.20 1st round | vs. Emma Raducanu | 5-7, 1-6 | | match details |
| Dubai - Hard | ||||
| 15.02.20 q 1 | vs. Giulia Gatto-Monticone | 5-7, 1-6 | | match details |
Elena Bogdan - last matches
| W80+H Les - Hard | ||||
| 25.10.21 q 2 | vs. Miriam Bianca Bulgaru | 3-6, 4-6 | | match details |
| 24.10.21 q 1 | vs. Beatrice Laura Pirtac | 6-1, 6-4 | | match details |
| W15 Sozopol - Hard | ||||
| 11.10.21 qual. | vs. Anna Brogan | 2-6, 0-6 | | match details |
| 11.10.21 q 2 | vs. Maria Toma | 7-67, 6-4 | | match details |
| 10.10.21 q 1 | vs. Ellie Logotheti | 6-2, 6-4 | | match details |
 W60+H Caldas - Hard | ||||
| 15.09.21 1st round | vs. Tatjana Maria | 2-6, 4-6 | | match details |
| 13.09.21 qual. | vs. Angelica Moratelli | 6-2, 6-3 | | match details |
| 12.09.21 q 1 | vs. Momoko Kobori | 2-6, 6-4, 10-8 | | match details |
 W25+H Leipzig - Clay | ||||
| 12.08.19 q 1 | vs. Chantal Skamlova | 2-6, 6-4, 8-10 | | match details |
 W25 Grado - Clay | ||||
| 28.05.19 qual. | vs. Deborah Chiesa | 1-6, 1-6 | | match details |
| 27.05.19 q 1 | vs. Sara Cakarevic | 7-67, 6-1 | | match details |
| W25 Santa - Clay | ||||
| 15.04.19 q 1 | vs. Federica Bilardo | 3-6, 5-7 | | match details |
 Saguenay - I. hard | ||||
| 20.10.18 q 1 | vs. Anna Siskova | 3-6, 6-4, 3-6 | | match details |
 Antalya - Hard | ||||
| 06.02.18 1st round | vs. Nina Stadler | 6-4, 0-6, 0-6 | | match details |
| Antalya - Hard | ||||
| 31.01.18 1st round | vs. Despina Papamichail | 7-5, 3-6, 3-6 | | match details |
 Navi Mumbai - Hard | ||||
| 18.12.17 q 1 | vs. Emily Webley-Smith | 6-4, 6-72, 1-6 | | match details |
| Pune - Hard | ||||
| 12.12.17 1st round | vs. Olga Doroshina | 4-6, 2-6 | | match details |
| 11.12.17 qual. | vs. Haruna Arakawa | 6-1, 6-1 | | match details |
| 11.12.17 q 1 | vs. Cristina Ene | 6-3, 6-4 | | match details |
| Castellon - Clay | ||||
| 29.11.17 2nd round | vs. Estrella Cabeza-Candela | 0-6, 0-6 | | match details |
| 28.11.17 1st round | vs. Julia Payola | 6-0, 7-5 | | match details |
| Valencia - Clay | ||||
| 20.11.17 q 1 | vs. Polina Leykina | 2-6, 6-75 | | match details |
| Santa Margherita - Clay | ||||
| 31.10.17 1st round | vs. Catalina Pella | 0-6, 5-7 | | match details |
| 30.10.17 qual. | vs. Giorgia Marchetti | 6-3, 6-3 | | match details |
| 30.10.17 q 1 | vs. Elena Cherkasova | Elena Cherkasova - walk over | | match details |
| Santa Margherita - Clay | ||||
| 23.10.17 q 2 | vs. Tatiana Pieri | 6-3, 2-6, 1-6 | | match details |
| Santa Margherita - Clay | ||||
| 16.10.17 qual. | vs. Cristina Ene | 1-6, 7-5, 4-6 | | match details |
| 16.10.17 q 1 | vs. Anita Wagner | 7-5, 6-0 | | match details |
 Podgorica - Clay | ||||
| 18.09.17 1st round | vs. Nina Potocnik | 3-5, - Elena Bogdan - retired | | match details |
| 18.09.17 qual. | vs. Alabina Zaganjor | 6-0, 6-0 | | match details |
