Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Kazan | 2021/10/13 10:05 | Ivan Liutarevich v Petr Bar Biryukov | 2-6,7-5,6-1 |
| ITF M15 Telavi | 2021/08/02 08:00 | Petr Bar Biryukov v Giorgi Javakhishvili | 7-6,4-6,9-11 |
| ITF M25 Telavi | 2021/07/26 13:10 | Petr Bar Biryukov v Ondrej Horak | 4-6,2-6 |
| ITF M25 Nur-Sultan | 2021/07/09 07:00 | Petr Bar Biryukov v Beibit Zhukayev | 4-6,3-6 |
| ITF M25 Nur-Sultan | 2021/07/08 05:00 | Petr Bar Biryukov v Vladyslav Manafov | 3-6,6-2,6-3 |
| ITF M25 Nur-Sultan | 2021/07/07 07:00 | Kirill Kolganov v Petr Bar Biryukov | 2-6,1-6 |
| ITF M25 Nur-Sultan | 2021/07/06 05:55 | Petr Bar Biryukov v Danil Ozernoy | 6-3,7-6 |
| ITF M15 Antalya | 2021/06/27 06:30 | Inigo G Olasagasti v Petr Bar Biryukov | 7-6,1-6,10-5 |
| ITF M25 Jounieh Qual | 2019/09/29 12:35 | Matteo Meneghetti v Mykyta Riepkin | 6-4,6-2 |
| ITF M25 Jounieh | 2019/09/22 08:00 | Yash Vardhan Singh v Mykyta Riepkin | 6-7,6-4,12-10 |
| ITF M25 Irpin | 2019/08/25 09:30 | Mykyta Riepkin v Alex M Pujolras | 0-6,0-6 |
| ITF M15 Irpin | 2019/05/27 06:30 | Mykyta Riepkin v Fabio Coelho | 1-6,2-6 |
| ITF Egypt F21 | 2018/09/30 08:00 | Michal Mikula v Mykyta Riepkin | 6-4,6-3 |
| ITF Ukraine F3 | 2018/05/19 09:30 | Mykyta Riepkin v Vladyslav Gorodynskyi | 1-6,2-6 |
| ITF Ukraine F1 | 2018/05/07 07:00 | Mykyta Riepkin v Oleksandr Varichenko | 1-6,4-6 |
| ITF Czech Republic F7 Qual | 2017/10/23 08:00 | Mykyta Riepkin v Alexey Aleshchev | 3-6,1-6 |