Stadium: Court 2 Round: 28 Ground: Hardcourt outdoor
| ITF M25 Nur-Sultan | 2021/10/29 05:00 | Yan Sabanin v Khumoyun Sultanov | 6-3,6-4 |
| ITF M25 Nur-Sultan | 2021/10/28 05:00 | Yan Sabanin v Ivan Liutarevich | 4-6,6-4,6-3 |
| ITF M25 Nur-Sultan | 2021/10/27 05:00 | Vladyslav Manafov v Yan Sabanin | 2-6,4-6 |
| ITF M25 Nur-Sultan | 2021/10/20 07:50 | Yan Sabanin v Petr Bar Biryukov | 4-6,6-7 |
| ITF M15 Kazan | 2021/10/13 14:40 | Ilia Simakin v Yan Sabanin | 7-5,6-2 |
| ITF M25 Eupen | 2021/09/08 09:30 | Colin Sinclair v Yan Sabanin | 6-3,7-6 |
| ITF M15 Allershausen | 2021/08/31 13:30 | Yan Sabanin v David Jorda Sanchis | 6-4,1-6,3-6 |
| ITF M25 Caslano | 2021/08/25 16:30 | Remy Bertola v Yan Sabanin | 6-4,6-3 |
| ITF M25 Nur-Sultan | 2021/10/29 05:00 | Alibek Kachmazov v Mikalai Haliak | 6-4,6-1 |
| ITF M25 Nur-Sultan | 2021/10/27 09:20 | Alibek Kachmazov v Igor Trunov | 6-2,6-2 |
| ATP Moscow | 2021/10/20 08:00 | Federico Coria v Alibek Kachmazov | 6-2,5-7,6-2 |
| ITF M15 Kazan | 2021/10/17 07:00 | Alibek Kachmazov v Bogdan Bobrov | 5-7,4-6 |
| ITF M15 Kazan | 2021/10/16 08:00 | Alibek Kachmazov v Ivan Liutarevich | 6-4,6-7,6-4 |
| ITF M15 Kazan | 2021/10/15 09:10 | Benjamin Lock v Alibek Kachmazov | 2-6,1-6 |
| ITF M15 Kazan | 2021/10/14 09:45 | Daniel Ibragimov v Alibek Kachmazov | 2-6,6-3,6-7 |
| ITF M15 Kazan | 2021/10/13 14:25 | Alexander Chepik v Alibek Kachmazov | 1-6,1-6 |