Stadium: Court 2 Round: 25 Ground: Clay
| ITF - M15 Antalya | 2021/11/12 07:55 | Apostol, Bogdan Ionut v Malla, Bastian | 7-6,4-6,3-6 |
| ITF - M15 Antalya | 2021/11/11 10:05 | Apostol, Bogdan Ionut v Jannik Opitz | 6-7,7-6,7-5 |
| ITF - M15 Antalya | 2021/11/09 08:40 | Apostol, Bogdan Ionut v Jordan Correia Passos Do Carmo | 7-5,6-3 |
| ITF - M15 Antalya | 2021/11/06 07:30 | Apostol, Bogdan Ionut v Andrey Chepelev | 6-7,5-7 |
| ITF - M15 Antalya | 2021/11/05 06:50 | Fermin Tenti v Apostol, Bogdan Ionut | 3-6,6-4,1-6 |
| ITF - M15 Antalya | 2021/11/04 08:30 | Marsel Ilhan v Apostol, Bogdan Ionut | 5-7,3-6 |
| ITF - M15 Antalya | 2021/11/03 11:15 | Ezequiel Simonit v Apostol, Bogdan Ionut | 2-6,3-6 |
| ITF - M15 Antalya | 2021/10/22 07:00 | Apostol, Bogdan Ionut v Juan Pablo Paz | 2-6,6-4,5-7 |
| ITF - M15 Antalya | 2021/11/11 08:40 | Oleg Prihodko v Malla, Bastian | 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 Bondarevskiy, Yan | 6-7,4-6 |
| Challenger Sibiu | 2021/09/26 07:30 | Ignatik, Uladzimir v Oleg Prihodko | 3-6,3-6 |
| ITF M15 Vyshkovo | 2021/09/24 12:10 | Nedelko, Ivan 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 |
| ITF M15 Zlatibor | 2021/09/17 08:00 | Fabian Marozsan v Oleg Prihodko | 6-2,2-6,6-1 |