Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Sozopol | 2021/09/15 08:00 | Shalamanova, Daria v Oana Gavrila | 1-6,6-1,2-6 |
| ITF W15 Varna | 2021/09/08 10:45 | Shalamanova, Daria v Romana Cisovska | 4-6,4-6 |
| ITF Women Varna | 2021/09/06 11:00 | Shalamanova, Daria v Pavlova, Polina | 2-6,6-2,10-6 |
| ITF Women Varna | 2021/09/06 06:00 | Shalamanova, Daria v Eleni Christofi | 6-3,7-6 |
| UTR Pro Tennis Series Sofia Women | 2021/09/02 11:30 | Amariei I Dalina v Shalamanova, Daria | 6-3,6-1 |
| UTR Pro Tennis Series Sofia Women | 2021/09/01 12:30 | Shalamanova, Daria v Stefana Lazar | 6-3,6-1 |
| UTR Pro Tennis Series Sofia Women | 2021/08/31 11:00 | Shalamanova, Daria v Victoria Borodulina | 7-5,5-3 |
| UTR Pro Tennis Series Sofia Women | 2021/08/30 08:30 | Shalamanova, Daria v Martha Matoula | 7-5,3-6,5-7 |
| ITF W15 Sozopol | 2021/09/15 09:30 | Tsoneva, Mihaela v Julia Terziyska | 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 Mila Masic | 6-2,6-1 |
| ITF Women Varna | 2021/09/06 07:30 | Laura Svatikova v Tsoneva, Mihaela | 6-7,7-6,4-10 |
| ITF Women Varna | 2021/09/05 10:00 | Tsoneva, Mihaela v Mariya Poduraeva | 6-1,6-2 |
| UTR Pro Tennis Series Sofia Women | 2021/09/03 08:30 | Daria Lodikova v Tsoneva, Mihaela | 6-1,1-6,5-2 |
| UTR Pro Tennis Series Sofia Women | 2021/09/02 08:30 | Silvia Costache v Tsoneva, Mihaela | 3-6,4-6 |
| UTR Pro Tennis Series Sofia Women | 2021/08/31 08:00 | Tsoneva, Mihaela v Aleksandra Gabrovska | 6-2,5-4 |