| ITF W15 Pazardzhik | 2020/10/26 08:30 | Nevena Sokovic v Isabelle Kouzmanov | 6-0,3-6,7-10 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/17 12:00 | Elitsa Kostova v Nevena Sokovic | 6-2,6-2 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/16 10:30 | Mariya Vyshkina v Nevena Sokovic | 2-6,6-3,3-5 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/15 12:00 | Mirela Shkumbova v Nevena Sokovic | 4-6,6-1,4-6 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/13 12:00 | Anna Morgina v Nevena Sokovic | 6-2,2-6,6-3 |
| UTR Pro Tennis Series Zadar Women | 2021/11/29 09:27 | Nevena Sokovic v Andela Petrovic | 3-6,1-5 |
| UTR Pro Tennis Series Zadar Women | 2021/11/26 12:30 | Nevena Sokovic v Klara Vukicevic | 6-3,6-2 |
| UTR Pro Tennis Series Zadar Women | 2021/11/25 08:00 | Nevena Sokovic v Sara Mikaca | 4-6,6-4,5-1 |
| UTR Pro Tennis Series Zadar Women | 2021/11/24 09:00 | Sapfo Sakellaridi v Nevena Sokovic | 6-1,6-1 |
| UTR Pro Tennis Series Plovdiv Women | 2021/12/17 09:00 | Isabelle Kouzmanov v Victoria Borodulina | 6-2,6-4 |
| UTR Pro Tennis Series Burgas Women | 2021/10/31 09:00 | Yoanna Radulova v Isabelle Kouzmanov | 6-4,6-2 |
| UTR Pro Tennis Series Burgas Women | 2021/10/30 11:00 | Maria Wesselly v Isabelle Kouzmanov | 2-6,1-6 |
| UTR Pro Tennis Series Burgas Women | 2021/10/29 06:30 | Daria Shalamanova v Isabelle Kouzmanov | 7-5,5-7,6-2 |
| UTR Pro Tennis Series Burgas Women | 2021/10/28 08:00 | Julia Terziyska v Isabelle Kouzmanov | 6-0,6-0 |
| UTR Pro Tennis Series Burgas Women | 2021/10/26 11:30 | Alexia-Shara Iancu v Isabelle Kouzmanov | 5-7,1-5 |
| UTR Pro Tennis Series Burgas Women | 2021/10/25 06:30 | Isabelle Kouzmanov v Aleksandra Gabrovska | 1-6,2-6 |
| ITF W15 Sozopol | 2021/10/04 09:30 | Anna Ozerova v Isabelle Kouzmanov | 6-2,6-3 |