Stadion: Court 2 Round: 44 Ground: Hardcourt outdoor
| 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 - Sofia | 2021/09/01 06:30 | Valentin Vanta v Warren Sinius | 6-1,5-0 |
| UTR Pro Tennis Series - Sofia | 2021/08/31 09:30 | Valentin Vanta v George Lazarov | 6-4,6-0 |
| UTR Pro Tennis Series - Sofia | 2021/08/30 13:30 | Valentin Vanta v Volodymyr Uzhylovskyi | 6-2,6-3 |
| ITF - M25 - Bacau | 2021/08/17 07:00 | Toby Martin v Valentin Vanta | 6-7,6-2,12-10 |
| ITF - M25 - Bacau | 2021/08/16 15:00 | Dan Radu Munteanu v Valentin Vanta | 2-6,4-6 |
| ITF - M15 - Sozopol | 2021/10/10 13:30 | Stefan Luckanov v Mert Ramadan | 7-6,6-2 |
| ITF - M15 - Sozopol | 2021/10/03 08:00 | Martin Iliev v Stefan Luckanov | 6-2,6-1 |
| ITF - M15 - Sozopol | 2021/09/13 07:00 | Stefan Luckanov v Mert Ramadan | 1-6,4-6 |
| ITF - M15 - Doha | 2019/12/09 11:15 | Congsup Congcar v Stefan Luckanov | 6-0,6-4 |
| ITF - M15 - Sozopol | 2019/05/06 10:00 | Stefan Luckanov v Victor Gurevich | 2-6,1-6 |
| ITF - Griechenland F8 | 2018/11/11 08:00 | Hasan Ibrahim v Stefan Luckanov | 6-0,6-0 |
| ITF - Griechenland F7 | 2018/11/03 07:30 | Alexis Boureau v Stefan Luckanov | 6-0,6-0 |
| ITF - Griechenland F6 | 2018/10/27 06:00 | Nico Matic v Stefan Luckanov | 6-3,6-2 |