| UTR Pro Tennis Series Pazardzhik | 2021/04/05 11:30 | Martin Dimitrov v Yurii Dzhavakian | 6-3,5-7,7-6 |
| UTR Pro Tennis Series Brasov | 2021/10/27 08:30 | Vlad Andrei Dancu v Yurii Dzhavakian | 7-6,1-6,6-1 |
| UTR Pro Tennis Series Brasov | 2021/10/26 10:00 | Tudor Vlad Vasilache v Yurii Dzhavakian | 3-6,4-6 |
| UTR Pro Tennis Series Copenhagen | 2021/10/22 07:00 | Henrik Heise Korsgaard v Yurii Dzhavakian | 2-6,6-2,4-6 |
| UTR Pro Tennis Series Copenhagen | 2021/10/21 11:30 | Vilhelm Fridell v Yurii Dzhavakian | 6-7,2-5 |
| UTR Pro Tennis Series Copenhagen | 2021/10/19 11:30 | Nikolaj Katic v Yurii Dzhavakian | 4-6,4-6 |
| UTR Pro Tennis Series Copenhagen | 2021/10/18 07:00 | Yurii Dzhavakian v Felipe Mikkelsen | 6-0,6-1 |
| UTR Pro Tennis Series Mulheim | 2021/10/17 07:00 | Yurii Dzhavakian v Ivan Marrero Curbelo | 6-1,7-5 |
| UTR Pro Tennis Series Mulheim | 2021/10/16 10:30 | Yurii Dzhavakian v Finn Bischof | 6-1,6-4 |
| UTR Pro Tennis Series Brasov | 2021/10/26 10:00 | Vlad Andrei Dancu v Martin Dimitrov | 6-3,6-3 |
| UTR Pro Tennis Series Brasov | 2021/10/25 11:30 | Martin Dimitrov v Alexander Lazov | 5-7,4-6 |
| ITF M15 Sozopol | 2021/10/11 09:00 | Tommaso Compagnucci v Martin Dimitrov | 6-4,6-2 |
| ITF M15 Sozopol | 2021/10/10 10:30 | Martin Dimitrov v Dragos Petre Popeanga | 6-3,6-4 |
| ITF M15 Sozopol | 2021/10/06 09:35 | Martin Dimitrov v Alexander Cozbinov | 1-6,3-6 |
| ITF M15 Sozopol | 2021/10/05 06:30 | Vlad Stoica v Martin Dimitrov | 1-6,2-6 |
| ITF M15 Sozopol | 2021/10/04 07:00 | Suleyman Deniz Gursoy v Martin Dimitrov | 2-6,1-6 |
| ITF M15 Sozopol | 2021/09/15 07:00 | Martin Dimitrov v Calin Manda | 4-6,4-6 |