Stadium: Centre Court Round: 28 Ground: Clay
| ITF M15 Chornomorsk | 2021/09/03 07:00 | Denis Yevseyev v Oleg Prihodko | 6-3,7-6 |
| ITF M15 Chornomorsk | 2021/09/02 07:00 | Denis Yevseyev v Gabriele Maria Noce | 6-0,6-4 |
| ITF M15 Chornomorsk | 2021/08/30 10:30 | Denis Yevseyev v Alessio Zanotti | 6-1,6-3 |
| Challenger Liberec | 2021/08/02 08:30 | Nikola Milojevic v Denis Yevseyev | 6-4,6-1 |
| Challenger Liberec | 2021/08/01 12:30 | Denis Yevseyev v Franco Agamenone | 6-4,2-6,6-4 |
| Challenger Trieste | 2021/07/25 17:30 | Orlando Luz v Denis Yevseyev | 5-7,7-6,6-3 |
| Challenger Nur-Sultan | 2021/07/20 05:20 | Denis Yevseyev v Jesper De Jong | 6-4,0-6,3-6 |
| Challenger Nur-Sultan | 2021/07/13 05:45 | Mirza Basic v Denis Yevseyev | 6-3,6-3 |
| ITF M15 Chornomorsk | 2021/09/03 07:00 | Ilya Snitari v Federico Campana | 6-2,6-1 |
| ITF M15 Chornomorsk | 2021/09/02 09:50 | Aleksandr Braynin v Ilya Snitari | 6-2,1-6,2-6 |
| ITF M15 Chornomorsk | 2021/08/31 07:00 | Koray Kirci v Ilya Snitari | 1-6,5-7 |
| ITF M25 Bacau | 2021/08/19 13:15 | Oleksii Krutykh v Ilya Snitari | 6-4,6-7,6-4 |
| ITF M25 Bacau | 2021/08/18 08:05 | Bogdan Borza v Ilya Snitari | 4-6,1-6 |
| ITF M25 Bacau | 2021/08/17 06:55 | Petru-Alexandru Luncanu v Ilya Snitari | 4-6,2-6 |
| ITF M25 Bacau | 2021/08/16 13:30 | Radu F Macovei v Ilya Snitari | 0-6,2-6 |
| ITF M15 Curtea de Arges | 2021/08/09 07:00 | Gergely Madarasz v Ilya Snitari | 6-4,6-4 |