Stadium: Court 4 Round: 25 Ground: Clay
| ITF Kazakhstan F3 Qual | 2018/04/10 04:00 | Bogdan Bobrov v Oleksandr Bielinskyi | 7-6,6-2 |
| ITF - M25 Nur-Sultan | 2021/10/31 06:00 | Bogdan Bobrov v Alibek Kachmazov | 2-6,6-4,4-6 |
| ITF - M25 Nur-Sultan | 2021/10/30 05:30 | Bogdan Bobrov v Filip Peliwo | 6-2,6-3 |
| ITF - M25 Nur-Sultan | 2021/10/29 05:00 | Michal Dembek v Bogdan Bobrov | 6-2,3-6,2-6 |
| ITF - M25 Nur-Sultan | 2021/10/28 07:05 | Petr Bar Biryukov v Bogdan Bobrov | 6-7,3-6 |
| ITF - M25 Nur-Sultan | 2021/10/27 06:30 | Maxim Krapivin v Bogdan Bobrov | 5-7,3-6 |
| ITF - M25 Nur-Sultan | 2021/10/21 05:00 | Konstantin Kravchuk v Bogdan Bobrov | 3-6,6-4,6-4 |
| ITF - M25 Nur-Sultan | 2021/10/20 08:20 | Daniel Ibragimov v Bogdan Bobrov | 2-6,4-6 |
| ITF - M15 Kazan | 2021/10/17 07:00 | Alibek Kachmazov v Bogdan Bobrov | 5-7,4-6 |
| ITF - M15 Antalya | 2021/11/09 08:15 | Ignacio Cuzzani v Oleksandr Bielinskyi | 6-3,1-6,6-10 |
| ITF - M15 Antalya | 2021/11/08 12:45 | Gheorghe Claudiu Schinteie v Oleksandr Bielinskyi | 2-6,6-1,9-11 |
| ITF - M15 Antalya | 2021/11/07 06:30 | Dmitrii Vasilev v Oleksandr Bielinskyi | 1-6,6-1,3-10 |
| UTR Pro Tennis Series - Nis | 2021/10/10 08:00 | Oleksandr Bielinskyi v Egor Novikov | 6-2,5-3 |
| UTR Pro Tennis Series - Nis | 2021/10/09 09:58 | Oleksandr Bielinskyi v George Botezan | 6-7,6-4,6-2 |
| UTR Pro Tennis Series - Nis | 2021/10/08 16:45 | Lawrence Bataljin v Oleksandr Bielinskyi | 7-5,5-7,0-5 |
| UTR Pro Tennis Series - Nis | 2021/10/07 07:00 | Ivan Liutarevich v Oleksandr Bielinskyi | 5-7,6-4,5-2 |
| UTR Pro Tennis Series - Nis | 2021/10/06 08:30 | Stefan Ivic v Oleksandr Bielinskyi | 4-6,6-2,6-0 |