Stadium: Court Belem Round: 14 Ground: Clay
| 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 |
| ITF M25 Oldenzaal | 2022/08/26 11:05 | Jeremy Jahn v Elgin Khoeblal | 6-4,6-3 |
| ITF M25 Santa Margherita | 2022/09/23 11:00 | Lucas Gerch v Fabrizio Andaloro | 6-0,5-7,3-6 |
| ITF M25 Santa Margherita | 2022/09/22 11:00 | Lucas Gerch v Alessio Demichelis | 6-4,6-2 |
| ITF M25 Santa Margherita | 2022/09/19 16:45 | Lucas Gerch v Louroi Martinez | 6-4,6-0 |
| ITF M25 Santa Margherita | 2022/09/16 12:00 | Edoardo Lavagno v Lucas Gerch | 6-2,6-4 |
| ITF M25 Santa Margherita | 2022/09/15 14:55 | Alexander Weis v Lucas Gerch | 6-2,5-7,4-6 |
| ITF M25 Santa Margherita | 2022/09/14 13:50 | Stefano Papagno v Lucas Gerch | 2-6,0-6 |
| ITF M25 Santa Margherita | 2022/09/13 17:15 | Adam Heinonen v Lucas Gerch | 3-6,1-6 |
| Challenger Como | 2022/09/01 08:00 | Lucas Gerch v Cedrik-Marcel Stebe | 6-4,3-6,2-6 |