Stadium: Court 6 (c) Round: 62 Ground: Clay
| ITF - M25 Praag | 2022/05/08 08:00 | Jakub Novak v Niklas Rohrer | 1-6,1-6 |
| ITF M25 - Rovinj | 2022/03/14 12:45 | Kristijan Juhas v Niklas Rohrer | 6-2,6-4 |
| ITF M25 - Rovinj | 2022/03/13 12:00 | Niklas Rohrer v Petar Belosevic | 6-1,6-1 |
| ITF - M25 Monastir | 2022/03/01 08:00 | Masamichi Imamura v Niklas Rohrer | 6-0,6-1 |
| ITF - M25 Monastir | 2022/02/27 09:00 | Robert Hagan v Niklas Rohrer | 2-6,1-6 |
| ITF - M25 Monastir | 2022/02/21 08:00 | Niklas Rohrer v Maxime Dubouch | 6-2,3-6,5-10 |
| ITF - M25 Monastir | 2022/02/14 08:00 | Niklas Rohrer v Antonin Bolardt | 6-4,3-6,7-10 |
| ITF - M25 Monastir | 2022/02/13 09:30 | Vlad Andrei Dumitru v Niklas Rohrer | 5-7,3-6 |
| ITF - M25 Praag | 2022/05/08 09:00 | Jakub Prachar v Hynek Barton | 3-6,1-6 |