| UTR Pro Tennis Series Ruse | 2022/06/13 09:39 | Dragos Constantin Ignat v Dinko Dinev | 6-4,4-6,6-3 |
| ITF M15 Bucharest | 2022/05/25 07:00 | Dragos Nicolae Madaras v Dragos Constantin Ignat | 6-0,6-0 |
| ITF M15 Bucharest | 2022/05/23 07:00 | Dragos Constantin Ignat v Stefan A Andreescu | 4-6,7-6,9-11 |
| UTR Pro Tennis Series Bucharest | 2022/03/19 11:30 | Stefan A Andreescu v Dragos Constantin Ignat | 6-2,6-1 |
| UTR Pro Tennis Series Bucharest | 2022/03/18 11:00 | Dragos Constantin Ignat v Ioan Alexandru Chirita | 2-6,4-6 |
| UTR Pro Tennis Series Bucharest | 2022/03/16 11:00 | Dragos Constantin Ignat v Jannis Kahlke | 3-6,4-6 |
| UTR Pro Tennis Series Bucharest | 2022/03/15 12:30 | Dragos Constantin Ignat v Oleksandr Bielinskyi | 4-6,6-3,3-6 |
| UTR Pro Tennis Series Bucharest | 2022/03/14 12:30 | Bogdan Bobrov v Dragos Constantin Ignat | 6-4,6-2 |
| UTR Pro Tennis Series Ruse | 2022/06/13 10:06 | Nikola Kolyachev v Vladimir Filip | 6-2,5-4 |
| ITF M15 Antalya | 2022/03/28 08:40 | Max Houkes v Nikola Kolyachev | 6-3,6-1 |
| ITF M15 Antalya | 2022/03/27 07:00 | Nikola Kolyachev v Vlad Andrei Dumitru | 7-6,4-6,10-5 |
| ITF M15 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 |