| UTR Pro Tennis Series Zadar Women | 2021/11/15 09:00 | Mariya Vyshkina v Polina Gubina | 1-6,3-5 |
| ITF W15 Monastir | 2021/07/20 08:30 | Polina Gubina v Solymar Colling | 2-6,1-6 |
| ITF W15 Monastir | 2021/07/11 14:00 | Polina Gubina v Solymar Colling | 1-6,2-6 |
| ITF W15 Antalya | 2021/01/10 07:30 | Polina Gubina v Antonia Schmidt | 6-2,3-6,6-10 |
| ITF W15 Antalya | 2020/12/22 06:30 | Julia Kimmelmann v Polina Gubina | 6-2,3-6,10-3 |
| ITF W15 Antalya | 2020/12/21 07:00 | Eda Arli v Polina Gubina | 2-6,6-7 |
| ITF W15 Antalya | 2020/12/15 11:00 | Arina Solomatina v Polina Gubina | 6-3,2-6,6-10 |
| ITF W15 Antalya | 2020/12/15 07:00 | Diana Demidova v Polina Gubina | 6-3,5-7,10-7 |
| UTR Pro Tennis Series California Women | 2021/10/24 00:25 | Krisha Mahendran v Bojana Marinkovic | 3-1 |
| UTR Pro Tennis Series California Women | 2021/10/22 21:50 | Mika Ikemori v Bojana Marinkovic | 6-4,6-2 |
| UTR Pro Tennis Series California Women | 2021/10/21 15:00 | Aspen Chung v Bojana Marinkovic | 3-6,0-6 |
| UTR Pro Tennis Series California Women | 2021/10/20 19:30 | Tianmei Wang v Bojana Marinkovic | 6-3,6-2 |
| UTR Pro Tennis Series California Women | 2021/10/17 15:00 | Maya Urata v Bojana Marinkovic | 4-6,4-6 |
| UTR Pro Tennis Series California Women | 2021/10/16 17:00 | Maya Iyengar v Bojana Marinkovic | 2-6,3-6 |
| UTR Pro Tennis Series California Women | 2021/10/15 16:30 | Bojana Marinkovic v Madison Lee | 7-5,6-5 |
| UTR Pro Tennis Series California Women | 2021/10/14 15:00 | Bojana Marinkovic v Tricia Mar | 6-0,5-2 |