| UTR Pro Tennis Series Burgas Women | 2021/10/26 08:00 | Tsoneva, Mihaela v 포두라에바, 마리야 | 6-3,7-5 |
| UTR Pro Tennis Series Burgas Women | 2021/10/25 11:00 | Maria Taneva v Tsoneva, Mihaela | 0-6,3-5 |
| ITF W15 Sozopol | 2021/10/13 10:30 | Matoula, Martha v Tsoneva, Mihaela | 6-1,7-6 |
| ITF W15 Sozopol | 2021/10/07 08:00 | 구, 연우 v Tsoneva, Mihaela | 6-2,6-1 |
| ITF W15 Sozopol | 2021/10/05 09:00 | Shalamanova, Daria v Tsoneva, Mihaela | 4-6,3-6 |
| ITF W15 Sozopol | 2021/09/15 09:30 | Tsoneva, Mihaela v 테르지스카, 줄리아 | 1-6,4-6 |
| ITF W15 Varna | 2021/09/08 12:15 | Tsoneva, Mihaela v Katerina Dimitrova | 2-6,4-6 |
| ITF Women Varna | 2021/09/06 13:00 | Tsoneva, Mihaela v Masic, Mila | 6-2,6-1 |
| UTR Pro Tennis Series Burgas Women | 2021/10/25 11:00 | 반젤로바, 아니 v Ruseva, Nikol | 6-0,5-0 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/14 10:30 | 마린코비치, 보자나 v Ruseva, Nikol | 6-0,5-3 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/13 06:00 | Shkumbova, Mirela v Ruseva, Nikol | 6-4,5-2 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/12 07:00 | Shalamanova, Daria v Ruseva, Nikol | 6-0,6-0 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/09 07:00 | Silvia Maria Costache v Ruseva, Nikol | 6-2,4-6,6-2 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/08 06:00 | Ruseva, Nikol v Trencheva, Elena | 6-4,6-3 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/06 07:00 | Ruseva, Nikol v Rositsa Dencheva | 0-6,5-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/05 09:00 | Ruseva, Nikol v 세메니스타야, 달자 | 0-6,0-6 |