Stadium: Court Lisboa Round: 19 Ground: Clay
| Challenger Lisbon | 2022/09/25 09:00 | Daniel Michalski v Inigo C Huegun | 6-2,4-6,7-6 |
| Challenger Braga | 2022/09/19 14:30 | Daniel Michalski v Alexandre Muller | 6-7,2-6 |
| Challenger Szczecin | 2022/09/14 12:30 | Daniel Michalski v Roberto Carballes Baena | 1-6,2-6 |
| Challenger Szczecin | 2022/09/12 17:30 | Facundo Diaz Acosta v Daniel Michalski | 7-5,5-7,3-6 |
| ITF M25 Radomlje | 2022/07/21 12:05 | Tommaso Compagnucci v Daniel Michalski | 3-6,6-4,6-2 |
| ITF M25 Radomlje | 2022/07/19 15:00 | Patrik Rikl v Daniel Michalski | 3-6,7-5,3-6 |
| Polish National Championships | 2022/07/16 10:30 | Jan Zielinski v Daniel Michalski | 3-6,2-6 |
| Polish National Championships | 2022/07/15 10:00 | Filip Peliwo v Daniel Michalski | 6-7,3-6 |
| Challenger Lisbon | 2022/09/25 09:00 | Jeremy Jahn v Lucas Gerch | 6-2,7-5 |
| Challenger Braga | 2022/09/20 16:00 | Matheus Pucinelli De Almeida v Jeremy Jahn | 6-4,6-4 |
| Challenger Braga | 2022/09/19 10:00 | Duje Ajdukovic v Jeremy Jahn | 3-6,0-6 |
| Challenger Braga | 2022/09/18 11:15 | Jeremy Jahn v Akira Santillan | 6-3,7-6 |
| ITF M15 Allershausen | 2022/09/01 12:30 | Jeremy Jahn v Sandro Kopp | 4-6,6-3,3-6 |
| ITF M15 Allershausen | 2022/08/31 10:55 | Yvo Panak v Jeremy Jahn | 0-6,6-2,1-6 |
| ITF M25 Oldenzaal | 2022/08/28 13:30 | Jeremy Jahn v Max Houkes | 6-7,2-6 |
| ITF M25 Oldenzaal | 2022/08/27 13:05 | Jeremy Jahn v Michiel de Krom | 6-4,6-1 |