| ITF W100 Wiesbaden | 04/28 09:30 | 54 | [319] Barbora Palicova v 토파로바, 게르가나 [248] | 6-1,3-6,6-4 | |
| ITF W75 Koper | 04/17 16:40 | 25 | [242] 토파로바, 게르가나 v 미쿨스키트, 저스티나 [227] | Retired | |
| Billie Jean King Cup 2022, Finals | 04/13 11:20 | 2 | [253] 토파로바, 게르가나 v 조르지, 프란시스카 [190] | 4-6,4-6 | |
| Billie Jean King Cup 2022, Finals | 04/12 09:45 | 1 | 토파로바, 게르가나 v Emily Sartz-Lunde | 3-6,6-3,6-2 | |
| Billie Jean King Cup 2022, Finals | 04/08 10:00 | 1 | [435] 나기, 아드리엔 v 토파로바, 게르가나 [253] | 7-5,7-6 | |
| ITF W35 Hammamet | 04/06 09:00 | 28 | [442] 카카레비치, 사라 v 토파로바, 게르가나 [253] | 2-6,6-1,6-4 | |
| ITF W35 Hammamet | 04/05 09:00 | 27 | [434] 레인골드, 에카테리나 v 토파로바, 게르가나 [253] | 2-6,4-6 | |
| ITF W35 Hammamet | 04/04 10:45 | 26 | Ariadna G P Canals v 토파로바, 게르가나 | 0-6,2-6 | |
| ITF W35 Hammamet | 04/02 12:00 | 25 | Szabo, Briana v 토파로바, 게르가나 | Retired | |
| ITF W35 Alaminos-Larnaca | 03/21 11:05 | 26 | [245] 토파로바, 게르가나 v 디누, 크리스티나 [227] | 1-6,3-6 | |
| ITF W35 Alaminos-Larnaca | 03/19 14:25 | 25 | 토파로바, 게르가나 v Emma Fulvia Wiesenfeld | 6-4,6-4 | |
| ITF W35 Alaminos-Larnaca | 03/12 09:45 | 25 | [242] 토파로바, 게르가나 v 부릴로 에스코리후엘라, 이렌 [264] | 3-6,0-6 | |
| ITF W35 Antalya | 02/21 09:45 | 25 | [352] Aksu, Ayla v 토파로바, 게르가나 [240] | 6-4,6-1 | |
| ITF W35 Antalya | 02/15 12:45 | 25 | [321] 소볼레바, 아나스타시야 콘스탄티노브나 v 토파로바, 게르가나 [245] | 6-3,6-1 | |
| ITF W35 Antalya | 02/10 09:40 | 27 | [246] 토파로바, 게르가나 v 헤르코그, 폴로나 [235] | Retired | |
| ITF W35 Antalya | 02/08 08:40 | 26 | 토파로바, 게르가나 v 오르마에체아, 파울라 | 6-3,6-1 | |
| ITF W35 Antalya | 02/07 07:00 | 25 | [246] 토파로바, 게르가나 v 파블로우, 디미트라 [414] | 7-6,6-7,7-6 | |
| ITF W50 Porto | 01/30 16:10 | 25 | [246] 토파로바, 게르가나 v Julie Struplova [290] | 2-6,3-6 | |
| ITF W50 Bengaluru | 01/17 08:15 | 25 | [247] 토파로바, 게르가나 v 쿠더메토바, 폴리나 [186] | 2-6,3-6 | |
| ITF W50 Nonthaburi | 01/10 03:00 | 25 | [247] 토파로바, 게르가나 v 크왈린스카, 마자 [361] | 3-6,5-7 | |
| ITF W100 Dubai | 12/04 11:35 | 25 | 토파로바, 게르가나 v 마카로바, 에카테리나 (1996) | 0-6,6-7 | |
| ITF W60 Trnava | 11/29 16:55 | 25 | [239] 토파로바, 게르가나 v 밀로바노비치, 엘레나 [496] | 5-7,1-6 | |
| ITF W25 Lousada | 11/22 10:00 | 25 | [477] 카라모코, 나이마 v 토파로바, 게르가나 [239] | Retired | |
| ITF W40 Funchal | 11/15 13:55 | 25 | 토파로바, 게르가나 v 린드, 갈라겔, 에밀리 | 6-1,2-6,3-6 | |
| ITF W60 Nantes | 10/30 14:15 | 25 | [147] 쿠더메토바, 폴리나 v 토파로바, 게르가나 [240] | 6-2,2-6,7-5 | |
| ITF W60 Glasgow | 10/25 12:30 | 25 | [309] 뱅크스, 아마르니 v 토파로바, 게르가나 [240] | 6-3,6-1 | |
| ITF W40 Lisbon | 10/08 09:25 | 29 | [252] 토파로바, 게르가나 v 자바츠카, 카타리나 [194] | 3-6,6-2,5-7 | |
| ITF W40 Lisbon | 10/07 09:00 | 28 | [226] Carlota Martinez Cirez v 토파로바, 게르가나 [252] | 6-4,5-7,4-6 | |
| ITF W40 Lisbon | 10/06 11:25 | 27 | [252] 토파로바, 게르가나 v 마리스타니 줄레타 데 레알레스, 구이오말 [423] | 6-2,6-1 | |
| ITF W40 Lisbon | 10/05 15:35 | 26 | 토파로바, 게르가나 v 호스트 페렐, 클라우디아 | 6-1,6-2 |
Gergana Topalova (Bulgarian: Гергана Топалова; born 22 February 2000) is a Bulgarian tennis player. She has career-high WTA rankings of No. 231 in singles and No. 388 in doubles. Topalova has won six singles titles and four doubles titles on the ITF Circuit.
On the ITF Junior Circuit, she has a career-high combined ranking of 31, achieved on 22 January 2018.
In 2019, Topalova made her Fed Cup debut for Bulgaria.
On 23 November 2022, she was confirmed as a participant at the 2023 United Cup as part of the Bulgarian team. On New Year’s Eve 2022, she made her debut in mixed doubles match alongside Adrian Andreev which they lost to the top-seeded team of Maria Sakkari and Stefanos Tsitsipas. The following day, she made her WTA main draw debut and lost her first WTA singles match to Elise Mertens in three sets.
Topalova participated in the qualifying draw of the 2023 Hobart International. She entered as an alternate and lost in the first round of qualifying to Diane Parry.