Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Sozopol | 2021/10/05 10:00 | Katerina Dimitrova v Michaela Laki | 4-6,7-6,6-4 |
| ITF W15 Sozopol | 2021/09/15 08:00 | Katerina Dimitrova v Anna Ozerova | 2-6,4-6 |
| ITF W15 Varna | 2021/09/10 08:30 | Elena-Teodora Cadar v Katerina Dimitrova | 6-1,4-6,2-6 |
| ITF W15 Varna | 2021/09/08 12:15 | Tsoneva, Mihaela v Katerina Dimitrova | 2-6,4-6 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/16 08:30 | Katerina Dimitrova v Gebriela Mihaylova | 6-2,5-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/15 09:00 | Katerina Dimitrova v Ralitsa Alexandrova | 6-0,2-6,6-1 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/14 09:00 | Darja Semenistaja v Katerina Dimitrova | 6-3,6-3 |
| UTR Pro Tennis Series Pazardzhik Women | 2021/05/13 11:45 | Vaneva, Zinovia v Katerina Dimitrova | 1-6,0-5 |
| ITF W15 Sozopol | 2021/10/05 10:00 | Timea Jaruskova v Oana Gavrila | 4-6,1-6 |
| ITF W15 Sozopol | 2021/09/18 08:00 | Oana Gavrila v Catini, Chiara | 3-6,1-6 |
| ITF W15 Sozopol | 2021/09/17 08:35 | Denislava Glushkova v Oana Gavrila | 4-6,2-6 |
| ITF W15 Sozopol | 2021/09/16 08:00 | Conway, Jasmine v Oana Gavrila | 7-6,5-7,4-6 |
| 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 08:00 | Oana Gavrila v Martha Matoula | 7-5,0-6,0-6 |
| ITF W60 Collonge-Bellerive | 2021/08/31 10:00 | Celine Naef v Oana Gavrila | 6-3,6-2 |
| ITF W60 Collonge-Bellerive | 2021/08/30 10:35 | Kamila Kashaeva v Oana Gavrila | 2-6,2-6 |