| UTR Pro Tennis Series - Dobrich | 2022/02/24 10:30 | Vladimir Popov v Petr Nesterov | 2-6,4-6 |
| UTR Pro Tennis Series - Dobrich | 2022/02/23 10:30 | Ivan Mikhaylyuk v Vladimir Popov | 7-6,0-6,5-2 |
| UTR Pro Tennis Series - Dobrich | 2022/02/22 12:00 | Johann Willems v Vladimir Popov | 6-1,5-2 |
| UTR Pro Tennis Series - Hillerød | 2022/02/19 13:30 | Vladimir Popov v Ilie Babinciuc | 0-6,1-5 |
| UTR Pro Tennis Series - Hillerød | 2022/02/18 15:30 | Sergio Redondo v Vladimir Popov | 6-4,6-0 |
| UTR Pro Tennis Series - Hillerød | 2022/02/17 15:30 | Jurriaan Bol v Vladimir Popov | 6-4,6-4 |
| UTR Pro Tennis Series - Hillerød | 2022/02/15 17:10 | Caspar Jalili Mikkelsen v Vladimir Popov | 6-3,5-4 |
| UTR Pro Tennis Series - Plovdiv | 2022/02/12 07:00 | Yurii Dzhavakian v Vladimir Popov | 6-4,5-3 |
| UTR Pro Tennis Series - Dobrich | 2022/02/24 09:00 | Ivan Mikhaylyuk v Alexander Lazov | 3-6,3-6 |
| UTR Pro Tennis Series - Dobrich | 2022/02/23 10:30 | Johann Willems v Alexander Lazov | 6-1,6-4 |
| UTR Pro Tennis Series - Dobrich | 2022/02/21 09:00 | Petr Nesterov v Alexander Lazov | 6-1,4-6,4-6 |
| UTR Pro Tennis Series - Plovdiv | 2022/02/13 10:00 | George Lazarov v Alexander Lazov | 6-2,3-0 |
| UTR Pro Tennis Series - Plovdiv | 2022/02/12 13:00 | Vladimir Filip v Alexander Lazov | 0-6,3-6 |
| UTR Pro Tennis Series - Plovdiv | 2022/02/11 07:30 | Oleksandr Bielinskyi v Alexander Lazov | 6-3,7-6 |
| UTR Pro Tennis Series - Plovdiv | 2022/02/10 11:07 | Gabriel Donev v Alexander Lazov | 6-3,4-6,6-3 |
| UTR Pro Tennis Series - Plovdiv | 2022/02/09 07:30 | Ioan Alexandru Chirita v Alexander Lazov | 1-6,6-4,2-6 |