| UTR Pro Tennis Series Plovdiv femminili | 2021/12/17 07:30 | Ekaterina Makarova v Borislava Botusharova | 6-2,6-3 |
| UTR Pro Tennis Series Plovdiv femminili | 2021/12/17 09:00 | Gebriela Mihaylova v Aneta Kucmova | 6-7,3-6 |
| UTR Pro Tennis Series Plovdiv femminili | 2021/12/15 12:35 | Gebriela Mihaylova v Andjela Lopicic | 6-2,3-6,6-2 |
| UTR Pro Tennis Series Plovdiv femminili | 2021/12/14 09:00 | Gebriela Mihaylova v Velizara Fileva | 6-1,6-3 |
| UTR Pro Tennis Series Plovdiv femminili | 2021/12/13 07:30 | Zinovia Vaneva v Gebriela Mihaylova | 6-1,6-1 |
| UTR Pro Tennis Series Burgas femminili | 2021/10/31 08:49 | Maria Taneva v Gebriela Mihaylova | 1-6,1-6 |
| UTR Pro Tennis Series Burgas femminili | 2021/10/30 09:30 | Nevena Sokovic v Gebriela Mihaylova | 6-7,6-2,3-6 |
| UTR Pro Tennis Series Burgas femminili | 2021/10/29 11:00 | Maria Wesselly v Gebriela Mihaylova | 4-6,2-5 |
| UTR Pro Tennis Series Burgas femminili | 2021/10/27 09:30 | Lyuboslava Peruhova v Gebriela Mihaylova | 0-6,0-6 |