Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Varna | 2021/09/08 08:00 | Oana Gavrila v Martha Matoula | 7-5,0-6,0-6 |
| ITF W15 Sozopol | 2021/10/13 09:00 | Oana Gavrila v Daria Shalamanova | 6-1,6-2 |
| ITF W15 Sozopol | 2021/10/08 07:00 | Anna Brogan v Oana Gavrila | 7-5,6-1 |
| ITF W15 Sozopol | 2021/10/07 08:00 | Katerina Dimitrova v Oana Gavrila | 4-6,6-4,2-6 |
| 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 Chiara Catini | 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 | Jasmine Conway v Oana Gavrila | 7-6,5-7,4-6 |
| ITF W15 Sozopol | 2021/09/15 08:00 | Daria Shalamanova v Oana Gavrila | 1-6,6-1,2-6 |
| 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 | Sofia Nami Samavati v Martha Matoula | 6-2,6-3 |
| ITF W15 Sozopol | 2021/10/06 07:00 | Martha Matoula v Dia Evtimova | 6-3,6-2 |
| ITF W15 Sozopol | 2021/10/05 07:30 | Martha Matoula v Soumeya Anane | 6-1,6-1 |
| ITF W15 Sozopol | 2021/10/04 11:00 | Martha Matoula v Ralitsa Alexandrova | 6-2,6-3 |
| 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 |