Round: 26 Ground: Clay
| ITF W15 Sozopol WD | 2021/10/09 11:30 | Terziyska/Topalova v Dimitrova/Gavrila | 6-3,4-6,1-10 |
| ITF W15 Sozopol WD | 2021/10/08 12:30 | Terziyska/Topalova v Ku/Yoruk | 7-6,6-4 |
| ITF W15 Sozopol WD | 2021/10/07 12:10 | Terziyska/Topalova v Matoula/Safarova | 6-4,7-5 |
| ITF W15 Sozopol WD | 2021/10/05 14:40 | Terziyska/Topalova v Moneva/Todoni | 6-0,6-0 |