| ITF Women Amstelveen | 2018/07/08 07:30 | Polina Gubina v Sapfo Sakellaridi | 6-4,6-2 |
| UTR Pro Tennis Series - Zadar - ženy | 2021/11/16 12:00 | Polina Gubina v Bojana Marinkovic | 6-3,4-6,1-6 |
| UTR Pro Tennis Series - Zadar - ženy | 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 |
| UTR Pro Tennis Series - Zadar - ženy | 2021/11/15 09:00 | Bojana Jovanovic v Sapfo Sakellaridi | 3-6,3-6 |
| ITF W15 Castellon | 2021/11/05 10:00 | Mihaela Djakovic v Sapfo Sakellaridi | 6-1,1-6,6-2 |
| ITF W15 Castellon | 2021/11/04 10:00 | Esther L Alcaraz v Sapfo Sakellaridi | 1-6,3-6 |
| ITF W15 Castellon | 2021/11/03 14:30 | Bianca Behulova v Sapfo Sakellaridi | 5-7,3-6 |
| UTR Pro Tennis Series Barcelona - ženy | 2021/10/31 09:30 | Sapfo Sakellaridi v Zuzana Zlochova | 4-6,6-4,5-0 |
| UTR Pro Tennis Series Barcelona - ženy | 2021/10/30 18:00 | Sapfo Sakellaridi v Nora Ayala Serra | 6-0,6-1 |
| UTR Pro Tennis Series Barcelona - ženy | 2021/10/29 10:00 | Sapfo Sakellaridi v Judit Hernandez Miranda | 6-2,6-3 |
| UTR Pro Tennis Series Barcelona - ženy | 2021/10/27 07:00 | Sapfo Sakellaridi v Nina Ugrelidze | 6-0,5-2 |