Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF Kazakhstan F8 | 2018/09/25 03:30 | Sanjar Fayziev v Mikalai Haliak | 6-3,6-1 |
| ITF Uzbekistan F3 | 2017/05/29 10:00 | Sanjar Fayziev v Mikalai Haliak | 6-3,6-2 |
| ITF M25 Nur-Sultan | 2021/10/27 09:15 | Jeremy Beale v Sanjar Fayziev | 3-6,6-7 |
| ITF M25 Nur-Sultan | 2021/10/22 05:30 | Andrey Kuznetsov v Sanjar Fayziev | 6-4,6-1 |
| ITF M25 Nur-Sultan | 2021/10/21 07:05 | Piotr Pawlak v Sanjar Fayziev | 4-6,2-6 |
| ITF M25 Nur-Sultan | 2021/10/20 05:05 | Sanjar Fayziev v Benjamin Lock | 6-3,6-2 |
| ITF M15 Kazan | 2021/10/15 10:05 | Sanjar Fayziev v Ivan Liutarevich | 4-6,6-3,6-7 |
| ITF M15 Kazan | 2021/10/14 08:30 | Sanjar Fayziev v Aliaksandr Liaonenka | 6-0,6-3 |
| ITF M15 Kazan | 2021/10/13 13:05 | Sanjar Fayziev v Maksim Starostin | 6-2,6-3 |
| ITF M25 Prague | 2021/10/08 09:00 | David Poljak v Sanjar Fayziev | 6-4,6-2 |
| ITF M25 Nur-Sultan | 2021/10/27 09:50 | Mikalai Haliak v Oleksii Krutykh | 7-6,6-4 |
| ITF M25 Nur-Sultan | 2021/10/26 07:00 | Mikalai Haliak v Vlad Stoica | 6-0,6-0 |
| ITF M25 Nur-Sultan | 2021/10/25 05:55 | Mikalai Haliak v Adil Karakayev | 6-1,6-0 |
| ITF M25 Nur-Sultan | 2021/10/20 06:10 | Egor Agafonov v Mikalai Haliak | 6-4,6-3 |
| ITF M25 Nur-Sultan | 2021/10/19 06:25 | Mikalai Haliak v Daniil Romanov | 6-2,6-3 |
| ITF M25 Nur-Sultan | 2021/10/18 07:30 | Mikalai Haliak v Vlad Stoica | 6-1,6-0 |
| ITF M25 Pardubice | 2021/09/22 08:00 | Alexander Weis v Mikalai Haliak | 7-6,6-4 |
| ITF M25 Pardubice | 2021/09/21 07:55 | Mikalai Haliak v Matyas Cerny | 6-3,6-1 |