Ground: Carpet indoor
| ITF M25 Bacau | 2023/07/26 14:40 | Ioan A Teglas v Oleg Prihodko | 6-4,2-6,0-6 |
| Challenger Amersfoort | 2023/07/16 13:05 | Alex M Pujolras v Oleg Prihodko | 6-4,7-6 |
| UTR Pro Olomouc | 2023/07/09 08:38 | Oleg Prihodko v Dominik Suc | 6-1,0-0 |
| UTR Pro Olomouc | 2023/07/08 07:30 | Oleg Prihodko v Anthony Wright | 6-0,6-2 |
| UTR Pro Olomouc | 2023/07/06 06:00 | Oleg Prihodko v Artem Podorozhnyi | 3-6,6-2,6-1 |
| UTR Pro Olomouc | 2023/07/05 08:05 | Christos Keisidis v Oleg Prihodko | 2-6,1-6 |
| UTR Pro Olomouc | 2023/07/04 10:15 | Janos Fekete v Oleg Prihodko | 6-7,6-0,1-6 |
| Challenger Medellin | 2023/06/26 18:00 | Andres Urrea v Oleg Prihodko | 4-6,7-6,6-3 |
| ITF M25 Wroclaw | 2021/06/30 09:30 | Orlando Luz v Petr Michnev | 6-2,6-4 |
| ITF M25 Wroclaw | 2021/06/29 08:00 | Alibek Kachmazov v Petr Michnev | 6-4,3-6,7-10 |
| ITF M25 Wroclaw | 2021/06/28 09:40 | Taiyo Yamanaka v Petr Michnev | 5-7,2-6 |
| ITF M25 Wroclaw | 2021/06/27 12:30 | Leon Hoeveler v Petr Michnev | 2-6,1-6 |
| ITF M15 Skopje | 2021/06/08 07:30 | Petr Michnev v Leonid Sheyngezikht | 6-2,2-6,10-6 |
| ITF M15 Skopje | 2021/06/07 10:00 | Petr Michnev v Mario Aleksic | 6-2,6-2 |
| ITF M15 Skopje | 2021/06/03 08:00 | Miljan Zekic v Petr Michnev | 6-2,7-5 |
| ITF M15 Skopje | 2021/06/02 08:00 | Ronan Joncour v Petr Michnev | 2-6,4-6 |