Estadio: Court 2 Round: 25 Ground: Clay
| ITF 15 Antalya | 2021/02/14 06:00 | Luis Patino v Viacheslav Bielinskyi | 5-7,6-4,10-7 |
| ITF 15 Antalya | 2021/02/07 09:30 | Timo Legout v Viacheslav Bielinskyi | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2020/10/19 07:00 | Tristan Boyer v Viacheslav Bielinskyi | 6-4,4-6,10-6 |
| ITF M15 Sharm El Sheikh | 2020/10/18 09:00 | Viacheslav Bielinskyi v Markos Kalovelonis | 4-6,7-6,10-8 |
| ITF M15 Sharm El Sheikh | 2020/10/11 07:00 | Viacheslav Bielinskyi v Alec Beckley | 5-7,1-6 |
| ITF M15 Sharm El Sheikh | 2020/10/07 11:20 | Viacheslav Bielinskyi v Francesco Vilardo | 2-6,6-7 |
| ITF M15 Novomoskovsk | 2020/09/03 11:10 | Viacheslav Bielinskyi v Yaraslav Shyla | 6-4,4-6,3-6 |
| ITF M15 Novomoskovsk | 2020/09/02 07:00 | Viacheslav Bielinskyi v Oleksandr Ovcharenko | 1-6,7-6,6-2 |
| ITF M15 Kazán | 2021/03/11 11:25 | Evgeny Philippov v Bogdan Bobrov | 7-6,6-2 |
| ITF M15 Kazán | 2021/03/10 16:10 | Yan Sabanin v Bogdan Bobrov | 4-6,5-7 |
| Challenger de Nur-Sultan | 2021/03/01 04:00 | Tung-Lin Wu v Bogdan Bobrov | 7-5,7-5 |
| Challenger de Nur-Sultán - Clasificación | 2021/02/28 05:55 | Grigoriy Lomakin v Bogdan Bobrov | 4-6,3-6 |
| Challenger de Nur-Sultan | 2021/02/23 04:00 | Bogdan Bobrov v Kacper Zuk | 2-6,1-6 |
| Challenger de Nur-Sultan | 2021/02/22 06:10 | Roberto Quiroz v Bogdan Bobrov | 4-6,7-5,4-6 |
| Challenger de Nur-Sultan | 2021/02/21 09:05 | Sagadat Ayap v Bogdan Bobrov | 3-6,2-6 |
| ITF M15 San Petersburgo | 2021/02/09 08:30 | Bogdan Bobrov v Alexander Vasilenko | 6-4,2-6,4-6 |