Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Nur-Sultan | 2022/03/01 04:00 | Khomich, Aleksei v Petr Bar Biryukov | 4-6,4-6 |
| ITF M25 Nur-Sultan | 2022/02/28 05:05 | Svyatoslav Gulin v Petr Bar Biryukov | 5-7,6-7 |
| ITF - M15 Antalya | 2021/12/01 06:00 | Petr Bar Biryukov v Amiri, Farzin Danny | 2-6,4-6 |
| ITF - M15 Antalya | 2021/11/24 06:30 | Leonardo Malgaroli v Petr Bar Biryukov | 2-6,6-4,6-4 |
| ITF - M15 Antalya | 2021/11/23 06:30 | Petr Bar Biryukov v Durguti, Besir | 6-3,1-6,7-10 |
| ITF - M15 Antalya | 2021/11/22 10:10 | Petr Bar Biryukov v Marko Pavicic | 7-6,6-3 |
| 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 08:05 | Egor Agafonov v Petr Bar Biryukov | 4-6,3-6 |
| ITF M25 Nur-Sultan | 2022/03/01 04:00 | Mikalai Haliak v Alexandr Binda | 6-4,5-7,10-8 |
| ITF M25 Nur-Sultan | 2022/02/28 04:00 | Mikalai Haliak v Kalinin, Aleksandr | 6-2,6-2 |
| ITF M25 Nur-Sultan | 2022/02/22 04:00 | Evgeny Philippov v Mikalai Haliak | 4-6,6-4,10-4 |
| ITF M25 Nur-Sultan | 2022/02/21 04:00 | Svyatoslav Gulin v Mikalai Haliak | 4-6,4-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/12 10:00 | Mikalai Haliak v Bielinskyi, Oleksandr | 6-3,6-4 |
| UTR Pro Tennis Series Plovdiv | 2022/02/11 11:41 | Willems, Johann v Mikalai Haliak | 6-3,1-6,1-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/10 07:16 | Vladimir Popov v Mikalai Haliak | 4-6,0-6 |
| UTR Pro Tennis Series Plovdiv | 2022/02/08 12:00 | Egor Agafonov v Mikalai Haliak | 5-7,6-7 |