| UTR Pro Tennis Series - Dobrich | 2022/02/26 07:00 | Alexander Lazov v Viktor Markov | 6-4,4-6,5-0 |
| UTR Pro Tennis Series - Dobrich | 2022/02/25 07:30 | Vladimir Popov v Alexander Lazov | 6-4,3-6,3-6 |
| 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 - Dobrich | 2022/02/26 07:00 | Ivan Penev v Jannis Kahlke | 2-6,3-6 |
| UTR Pro Tennis Series - Dobrich | 2022/02/25 10:30 | Edison Ambarzumjan v Jannis Kahlke | 4-6,4-6 |
| UTR Pro Tennis Series - Dobrich | 2022/02/22 09:00 | Gabriel Donev v Jannis Kahlke | 1-6,5-7 |
| UTR Pro Tennis Series - Dobrich | 2022/02/21 13:06 | Jannis Kahlke v Ilie Babinciuc | 6-3,5-3 |
| UTR Pro Tennis Series Barcelona | 2022/02/03 11:30 | Jannis Kahlke v Pablo Carretero | 3-6,1-6 |
| UTR Pro Tennis Series Barcelona | 2022/02/02 14:00 | Jannis Kahlke v Sami Ben Abdennibi | 7-6,5-7,6-4 |
| UTR Pro Tennis Series Barcelona | 2022/02/01 08:00 | Jannis Kahlke v Andrey Chepelev | 6-3,7-5 |
| UTR Pro Tennis Series Barcelona | 2022/01/31 09:30 | Jannis Kahlke v Jip Van Assendelft | 2-6,4-6 |