| ITF W25 Hong Kong | 12/31 01:50 | 54 | [452] Olga Doroshina v Ying Zhang [394] | 6-7,6-1,10-5 | |
| ITF W25 Hong Kong | 12/30 03:00 | 54 | Olga Doroshina v Supapitch Kuearum | 4-6,6-2,10-5 | |
| ITF W25 Navi Mumbai | 12/21 10:30 | 28 | Sunam Jeong v Olga Doroshina | 6-3,3-6,6-3 | |
| ITF W25 Navi Mumbai | 12/20 12:20 | 27 | Olga Doroshina v Zeel Desai | 6-2,3-6,6-1 | |
| ITF W25 Navi Mumbai | 12/19 11:15 | 26 | [439] Olga Doroshina v Miyu Kato [76] | 6-3,6-3 | |
| ITF W25 Navi Mumbai | 12/18 12:30 | 25 | [337] Hiroko Kuwata v Olga Doroshina [439] | 4-6,2-6 | |
| ITF W25 Navi Mumbai | 12/16 12:50 | 54 | Olga Doroshina v Humera Begum Shaik | 7-5,6-2 | |
| ITF W25 Navi Mumbai | 12/15 09:00 | 54 | Olga Doroshina v Shrivalli R Bhamidipaty | 6-1,6-3 | |
| ITF W25 Pune | 12/14 05:30 | 28 | Olga Doroshina v Emma Raducanu | 2-6,6-4,3-6 | |
| ITF W25 Pune | 12/13 06:50 | 27 | Naho Sato v Olga Doroshina | 3-6,3-6 | |
| ITF W25 Pune | 12/12 08:15 | 26 | [441] Olga Doroshina v Diana Marcinkevica [251] | 4-6,7-6,6-2 | |
| ITF W25 Pune | 12/10 06:00 | 25 | [441] Olga Doroshina v Berfu Cengiz [449] | 7-6,6-4 | |
| ITF W25 Pune | 12/09 05:30 | 54 | Olga Doroshina v Vlada Katic | 5-7,6-2,11-9 | |
| ITF W25 Pune | 12/08 06:50 | 54 | Olga Doroshina v Vaidehi Chaudhari | 6-0,6-4 | |
| ITF W25 Minsk | 11/12 07:00 | 54 | [327] Olga Doroshina v Suzan Lamens [354] | 6-7,6-3,1-10 | |
| ITF W25 Minsk | 11/11 12:15 | 54 | Olga Doroshina v Daria Khomutsianskaya | 6-2,7-5 | |
| ITF W25 Podgorica | 09/18 08:00 | 25 | Tena Lukas v Olga Doroshina | Cancelled | |
| ITF W25 St. Poelten | 09/11 11:00 | 25 | Olga Doroshina v Alba Carrillo Marin | 5-7,7-6,3-6 | |
| ITF W25 Prague | 08/27 11:55 | 25 | Olga Doroshina v Julyette M J Steur | Retired | |
| ITF W25 LPD Gran Canaria | 08/14 11:40 | 25 | [380] Olga Doroshina v Cagla Buyukakcay [260] | 5-7,0-6 | |
| ITF W25 LPD Gran Canaria | 08/13 09:00 | 54 | [380] Olga Doroshina v Shuo Feng [263] | 6-0,6-2 | |
| ITF W25 LPD Gran Canaria | 08/12 10:00 | 54 | Olga Doroshina v Ekaterina Shalimova | 6-2,6-3 | |
| ITF W25 El Espinar | 08/01 09:00 | 26 | Olga Doroshina v Alba Carrillo Marin | 3-6,7-6,1-6 | |
| ITF W25 El Espinar | 07/30 14:55 | 25 | [412] Marina B Ribera v Olga Doroshina [368] | 2-6,3-6 | |
| ITF W25 Vitoria-Gasteiz | 07/24 07:00 | 25 | Alba Carrillo Marin v Olga Doroshina | 6-4,6-3 | |
| ITF W80 Nur-Sultan | 07/18 07:25 | 26 | [203] Xinyu Wang v Olga Doroshina [349] | 4-6,6-4,6-4 | |
| ITF W80 Nur-Sultan | 07/17 05:00 | 25 | Nigina Abduraimova v Olga Doroshina | 2-6,4-6 | |
| ITF W25 Minsk | 06/05 08:35 | 25 | [313] Olga Doroshina v Anastasia Detiuc [364] | Retired | |
| WTA Nurnberg | 05/18 12:10 | 45 | [211] Jana Cepelova v Olga Doroshina [314] | 6-4,6-3 | |
| WTA Anning | 04/23 02:30 | 25 | [299] Miharu Imanishi v Olga Doroshina [260] | 6-2,6-2 |