Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/11/16 06:25 | Bogdan Ionut Apostol v Oleg Prihodko | 6-4,4-6,7-6 |
| ITF M15 Antalya | 2021/11/11 08:40 | Oleg Prihodko v Bastian Malla | 4-6,1-6 |
| ITF M15 Antalya | 2021/11/03 11:05 | Oleg Prihodko v Marsel Ilhan | 6-3,3-6,3-6 |
| Challenger Sibiu | 2021/09/27 07:00 | Oleg Prihodko v Yan Bondarevskiy | 6-7,4-6 |
| Challenger Sibiu | 2021/09/26 07:30 | Uladzimir Ignatik v Oleg Prihodko | 3-6,3-6 |
| ITF M15 Vyshkovo | 2021/09/24 12:10 | Ivan Nedelko v Oleg Prihodko | 6-1,1-6,6-2 |
| ITF M15 Vyshkovo | 2021/09/23 10:00 | Ilya Snitari v Oleg Prihodko | 7-5,3-6,1-6 |
| ITF M15 Vyshkovo | 2021/09/21 09:35 | Illya Maksymchuk v Oleg Prihodko | 2-6,5-7 |
| Challenger Tenerife | 2021/10/31 11:55 | Filip Cristian Jianu v Lucas Gerch | 6-3,6-1 |
| ITF M25 Portimao | 2021/10/27 14:00 | Matteo Arnaldi v Lucas Gerch | 7-6,6-3 |
| ITF M25 Quinta Do Lago | 2021/10/20 11:10 | Stuart Parker v Lucas Gerch | 7-6,6-1 |
| ITF M25 Loule | 2021/10/17 09:55 | Lucas Gerch v Kaichi Uchida | 4-6,4-6 |
| ITF M25 Loule | 2021/10/16 08:55 | Lucas Gerch v Maximilian Neuchrist | 6-3,7-5 |
| ITF M25 Loule | 2021/10/15 09:30 | Yusuke Takahashi v Lucas Gerch | 1-6,0-6 |
| ITF M25 Loule | 2021/10/14 09:30 | Stuart Parker v Lucas Gerch | 1-6,2-6 |
| ITF M25 Loule | 2021/10/12 13:00 | Lucas Gerch v Corentin Denolly | 4-6,6-3,6-2 |