Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF M15 Kazan | 2021/11/25 10:20 | Maxim Zhukov v Borisiouk, Martin | 3-6,6-4,6-7 |
| ITF M15 Kazan | 2021/11/24 11:05 | Nikita Ianin v Borisiouk, Martin | 6-7,5-7 |
| ITF M15 Kazan | 2021/11/23 08:50 | Borisiouk, Martin v Alexey Dubinin | 6-2,6-4 |
| ITF M15 Kazan | 2021/11/22 08:55 | Borisiouk, Martin v Artem Cherepin | 6-0,7-5 |
| ITF M15 Telavi | 2021/08/03 09:45 | Borisiouk, Martin v Gabriel Donev | 3-6,2-6 |
| ITF M15 Telavi | 2021/08/02 10:15 | Borisiouk, Martin v Boborykin, Alexander | 6-0,3-6,10-6 |
| ITF M15 Telavi | 2021/08/02 06:00 | Borisiouk, Martin v Mikhail Malakhovich | 6-2,6-0 |
| ITF M25 Telavi | 2021/07/26 13:55 | Borisiouk, Martin v Yeshaya, Omer | 3-6,6-4,10-12 |
| ITF M15 Kazan | 2021/11/25 07:00 | Atlangeriev, Bekkhan v Ratniuk, Maxim | 6-2,2-6,6-3 |
| ITF M15 Kazan | 2021/11/24 07:00 | Oscar Galimardanov v Atlangeriev, Bekkhan | 5-7,1-6 |
| UTR Pro Tennis Series Barcelona | 2021/11/13 13:00 | Dhoe, Benjamin v Atlangeriev, Bekkhan | 4-6,6-4,5-4 |
| UTR Pro Tennis Series Barcelona | 2021/11/12 15:30 | Atlangeriev, Bekkhan v Andres F Canovas | 6-3,5-3 |
| UTR Pro Tennis Series Barcelona | 2021/11/11 15:30 | Atlangeriev, Bekkhan v Roger Pascual Ferra | 4-6,4-5 |
| UTR Pro Tennis Series Barcelona | 2021/11/09 09:30 | Atlangeriev, Bekkhan v Aleksandre Metreveli | 4-6,6-1,6-0 |
| UTR Pro Tennis Series Barcelona | 2021/11/08 11:00 | Kuzey Cekirge v Atlangeriev, Bekkhan | 6-1,3-6,6-2 |
| Challenger - Barcelone | 2021/10/04 13:00 | Matteo Martineau v Atlangeriev, Bekkhan | 6-0,6-1 |