| ITF 15 Antalya | 2022/03/28 08:40 | Max Houkes v Nikola Kolyachev | 6-3,6-1 |
| ITF 15 Antalya | 2022/03/27 07:00 | Nikola Kolyachev v Vlad Andrei Dumitru | 7-6,4-6,10-5 |
| ITF 15 Antalya | 2022/03/20 07:00 | Biagio Gramaticopolo v Nikola Kolyachev | 6-2,4-6,10-2 |
| ITF M15 Sozopol | 2021/10/10 09:00 | Nikola Kolyachev v Berk Ilkel | 0-6,1-6 |
| ITF M15 Sozopol | 2021/10/05 06:30 | Yann Wojcik v Nikola Kolyachev | 7-6,6-4 |
| ITF M15 Sozopol | 2021/09/13 07:00 | Plamen Milushev v Nikola Kolyachev | 6-4,6-3 |
| ITF M25 Pitesti | 2021/08/02 06:00 | Nikola Kolyachev v Cosmin Ontica | 7-5,0-6,4-10 |
| ITF M15 Sofía | 2021/07/05 07:00 | Franco Roncadelli v Nikola Kolyachev | 6-4,6-1 |
| UTR Pro Tennis Series - Eslovenia | 2022/06/11 10:39 | Christos Keisidis v Vladimir Filip | 1-6,2-5 |
| UTR Pro Tennis Series - Eslovenia | 2022/06/10 13:30 | Teodor Giusca v Vladimir Filip | 6-3,5-1 |
| UTR Pro Tennis Series - Eslovenia | 2022/06/10 09:00 | Jose L V G-Carpintero v Vladimir Filip | 0-6,1-5 |
| UTR Pro Tennis Series - Eslovenia | 2022/06/08 11:30 | Miha Vetrih v Vladimir Filip | 3-6,6-3,5-0 |
| UTR Pro Tennis Series - Eslovenia | 2022/06/06 13:12 | Eskander Guryev v Vladimir Filip | 4-6,1-6 |
| UTR Pro Tennis Series Zadar | 2022/06/05 07:30 | Vladimir Filip v Dinko Dinev | 5-7,6-6 |
| UTR Pro Tennis Series Zadar | 2022/06/04 06:00 | Vladimir Filip v Dmitrii Vasilev | 2-6,6-2,7-6 |
| UTR Pro Tennis Series Zadar | 2022/06/03 07:30 | Mikhail Minakov v Vladimir Filip | 6-0,6-7,5-2 |