Stadium: Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Weston | 2022/01/23 15:15 | Robert Hagan v Hugo Cazaban | 1-6,0-6 |
| 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 M15 Antalya | 2022/02/01 11:30 | Evgeny Tyurnev v Niklas Rohrer | 6-4,6-0 |
| ITF M15 Antalya | 2022/01/28 08:00 | Maurus Malgiaritta v Niklas Rohrer | 6-2,3-6,10-7 |
| ITF M15 Antalya | 2022/01/27 09:00 | Niklas Rohrer v Tommaso Carnevale-Miino | 6-0,6-0 |
| ITF M15 Bad Waltersdorf | 2021/08/31 10:15 | Tomas Lipovsek Puches v Niklas Rohrer | 6-2,7-5 |
| ITF M15 Bad Waltersdorf | 2021/08/23 07:00 | Niklas Rohrer v Fausto Tabacco | 7-6,6-1 |