| ITF M15 Sharm El Sheikh | 2021/02/21 15:30 | Andres Gabriel Ciurletti v Dmitrii Vasilev | 7-5,6-0 |
| UTR Pro Tennis Series Barcelona | 2021/01/30 09:30 | Francesco Vilardo v Dmitrii Vasilev | 5-7,6-3,0-4 |
| UTR Pro Tennis Series Barcelona | 2021/01/29 13:30 | Dmitrii Vasilev v Alessandro Bega | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/01/27 10:30 | Dmitrii Vasilev v Jaime Caldes | 1-6,1-6 |
| UTR Pro Tennis Series Barcelona | 2021/01/26 12:00 | Dmitrii Vasilev v Dragos Nicolae Madaras | 2-6,6-2,0-5 |
| UTR Pro Tennis Series Barcelona | 2021/01/25 13:30 | Max Andrews v Dmitrii Vasilev | 6-4,7-5 |
| ITF M15 Antalya | 2021/01/11 07:00 | Alex M Pujolras v Dmitrii Vasilev | 6-4,6-1 |
| ITF M15 Antalya | 2021/01/10 06:00 | Credit Chaiyarin v Dmitrii Vasilev | 3-6,7-6,3-10 |