Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Varna | 2021/09/10 06:55 | Martha Matoula v Daria Mishina | 6-4,4-6,2-6 |
| ITF W15 Varna | 2021/09/09 10:25 | Martha Matoula v Gebriela Mihaylova | 6-3,6-1 |
| ITF W15 Varna | 2021/09/08 08:00 | Oana Gavrila v Martha Matoula | 7-5,0-6,0-6 |
| UTR Pro Tennis Series Sofia Women | 2021/09/03 08:30 | Gabriela Knutson v Martha Matoula | 6-1,2-6,7-5 |
| UTR Pro Tennis Series Sofia Women | 2021/09/02 10:00 | Martha Matoula v Nastja Kolar | 6-4,1-1 |
| UTR Pro Tennis Series Sofia Women | 2021/09/01 12:30 | Martha Matoula v Victoria Borodulina | 7-5,5-4 |
| UTR Pro Tennis Series Sofia Women | 2021/08/31 09:30 | Martha Matoula v Stefana Lazar | 7-6,6-4 |
| UTR Pro Tennis Series Sofia Women | 2021/08/30 08:30 | Daria Shalamanova v Martha Matoula | 7-5,3-6,5-7 |
| ITF W15 Sozopol | 2021/10/03 11:30 | Ralitsa Alexandrova v Elif Albayrak | 6-0,6-1 |
| ITF Women Varna | 2021/09/05 10:00 | Laura Svatikova v Ralitsa Alexandrova | 6-2,6-2 |
| UTR Pro Tennis Series Beograd Women | 2021/07/18 07:00 | Maja Radenkovic v Ralitsa Alexandrova | 6-3,5-3 |
| UTR Pro Tennis Series Beograd Women | 2021/07/16 09:00 | Ralitsa Alexandrova v Daria Lodikova | 6-3,5-7,6-6 |
| UTR Pro Tennis Series Beograd Women | 2021/07/15 10:30 | Ralitsa Alexandrova v Ioana Gaspar | 2-6,1-6 |
| UTR Pro Tennis Series Beograd Women | 2021/07/14 12:45 | Nikol Palecek v Ralitsa Alexandrova | 4-6,6-1,5-3 |
| UTR Pro Tennis Series Beograd Women | 2021/07/13 07:30 | Stefana Lazar v Ralitsa Alexandrova | 3-6,5-7 |
| ITF W15 Prokuplje | 2021/07/04 11:00 | Noka Juric v Ralitsa Alexandrova | 6-2,6-4 |