| UTR Pro Tennis Series Brasov | 2021/10/26 11:30 | Valentin Vanta v Dragos Constantin Ignat | 6-4,6-6 |
| UTR Pro Tennis Series Brasov | 2021/10/25 07:00 | Valentin Vanta v Mihai Razvan Marinescu | 7-5,6-3 |
| ITF M15 Sozopol | 2021/10/14 12:30 | Alexander Cozbinov v Valentin Vanta | 6-2,6-1 |
| ITF M15 Sozopol | 2021/10/13 09:00 | Valentin Vanta v Matic Dimic | 7-6,6-0 |
| ITF M15 Sozopol | 2021/10/11 10:00 | Valentin Vanta v Stefan Luckanov | 6-2,6-0 |
| ITF M15 Sozopol | 2021/10/10 13:30 | Valentin Vanta v Nikola Keremedchiev | 6-4,6-3 |
| ITF M15 Sozopol | 2021/09/14 09:00 | Martin Krumich v Valentin Vanta | 7-5,7-6 |
| UTR Pro Tennis Series Sofia | 2021/09/02 08:30 | Alexandar Lazarov v Valentin Vanta | 6-4,3-6,5-3 |
| UTR Pro Tennis Series Brasov | 2021/10/26 11:30 | Mihai Razvan Marinescu v Stefan A Andreescu | 2-6,4-6 |