| UTR Pro Tennis Series Bucharest Women | 2021/04/22 08:30 | Ralitsa Alexandrova v Darja Semenistaja | 7-6,2-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 12:20 | Ralitsa Alexandrova v Iulia Marko | 6-2,6-2 |
| ITF W15 Antalya | 2021/04/05 07:00 | Lucie Havlickova v Ralitsa Alexandrova | 6-3,6-4 |
| ITF W15 Antalya | 2021/03/30 07:00 | Mika D Fruchtman v Ralitsa Alexandrova | 6-3,6-3 |
| ITF W15 Antalya | 2021/03/29 07:00 | Ralitsa Alexandrova v Leyre Romero Gormaz | 2-6,7-5,13-11 |
| ITF W15 Antalya | 2021/03/28 06:30 | Oana S Corneanu v Ralitsa Alexandrova | 4-6,4-6 |
| ITF W15 Antalya | 2021/03/21 07:00 | Ralitsa Alexandrova v Maileen Nuudi | 1-6,4-6 |
| ITF W15 Antalya | 2021/02/08 09:00 | Ralitsa Alexandrova v Beatris Spasova | 4-6,6-2,12-14 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/22 08:30 | Iulia Marko v Olga Doroshina | 2-6,1-6 |
| UTR Pro Tennis Series Bucharest Women | 2021/04/19 12:30 | Corneanu Smaranda v Olga Doroshina | 7-5,3-6,6-4 |
| ITF W25 Moscow | 2021/02/26 09:55 | Berfu Cengiz v Olga Doroshina | 4-6,7-6,7-6 |
| ITF W25 Moscow | 2021/02/25 08:00 | Olga Doroshina v Daria Mishina | 6-2,7-6 |
| ITF W25 Moscow | 2021/02/24 10:45 | Olga Doroshina v Vlada Koval | 2-6,7-6,6-3 |
| ITF W25 Moscow | 2021/02/23 08:00 | Olga Doroshina v Ekaterina Nikiforova | 6-4,6-2 |
| ITF W25 Moscow | 2021/02/22 10:20 | Olga Doroshina v Veronika Pepelyaeva | 7-6,6-3 |
| ITF W15 Antalya | 2021/01/30 06:30 | Olga Doroshina v Cemre Anil | 4-6,6-7 |