| ITF Women Varna | 2021/09/05 10:00 | Mihaela Tsoneva v Mariya Poduraeva | 6-1,6-2 |
| UTR Pro Tennis Series Burgas Women | 2021/10/25 11:00 | Maria Taneva v Mihaela Tsoneva | 0-6,3-5 |
| ITF W15 Sozopol | 2021/10/13 10:30 | Martha Matoula v Mihaela Tsoneva | 6-1,7-6 |
| ITF W15 Sozopol | 2021/10/07 08:00 | Yeon Woo Ku v Mihaela Tsoneva | 6-2,6-1 |
| ITF W15 Sozopol | 2021/10/05 09:00 | Daria Shalamanova v Mihaela Tsoneva | 4-6,3-6 |
| ITF W15 Sozopol | 2021/09/15 09:30 | Mihaela Tsoneva v Julia Terziyska | 1-6,4-6 |
| ITF W15 Varna | 2021/09/08 12:15 | Mihaela Tsoneva v Katerina Dimitrova | 2-6,4-6 |
| ITF Women Varna | 2021/09/06 13:00 | Mihaela Tsoneva v Mila Masic | 6-2,6-1 |
| ITF Women Varna | 2021/09/06 07:30 | Laura Svatikova v Mihaela Tsoneva | 6-7,7-6,4-10 |
| ITF Women Varna | 2021/09/05 10:00 | Mihaela Tsoneva v Mariya Poduraeva | 6-1,6-2 |
| UTR Pro Tennis Series Sofia Women | 2021/09/02 07:00 | Mariya Poduraeva v Aleksandra Gabrovska | 0-6,4-5 |
| UTR Pro Tennis Series Sofia Women | 2021/09/01 06:30 | Julia Terziyska v Mariya Poduraeva | 6-0,6-0 |
| UTR Pro Tennis Series Sofia Women | 2021/08/31 06:30 | Eleonore Tchakarova v Mariya Poduraeva | 6-3,5-2 |
| UTR Pro Tennis Series Sofia Women | 2021/08/30 07:00 | Elena Kraleva v Mariya Poduraeva | 5-7,3-6 |
| ITF W15 Chornomorsk | 2021/08/23 11:45 | Anastasiya Komar v Mariya Poduraeva | 6-2,6-4 |
| ITF W15 Chornomorsk | 2021/08/23 07:15 | Alisa Yakimakho v Mariya Poduraeva | 0-6,0-6 |
| ITF W15 Antalya | 2021/03/07 07:00 | Mariya Poduraeva v Cemre Anil | 4-6,7-5,10-12 |