Estadio: Center Court Round: 14 Ground: Clay
| Challenger de Szczecin | 2023/09/11 11:40 | Timo Stodder v Henri Squire | 6-7,2-6 |
| Challenger de Szczecin | 2023/09/10 11:30 | Timo Stodder v Adrian Andrzejczuk | 6-1,6-0 |
| Challenger de Tulln | 2023/09/07 09:00 | Timo Stodder v Maximilian Marterer | 6-7,1-6 |
| Challenger de Tulln | 2023/09/04 15:00 | Timo Stodder v Steven Diez | 1-6,6-2,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/09/02 12:25 | Timo Stodder v Martin Krumich | 6-7,6-4,2-6 |
| ITF M25 Jablonec Nad Nisou | 2023/09/01 12:20 | Timo Stodder v Jiri Barnat | 7-6,6-0 |
| ITF M25 Jablonec Nad Nisou | 2023/08/31 08:45 | Timo Stodder v Jiri Cizek | 6-4,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/08/29 12:30 | Timo Stodder v Roman Postolka | 6-1,7-6 |
| Challenger de Tulln | 2023/09/05 08:00 | Jeremy Jahn v Henri Laaksonen | 7-6,4-6,6-7 |
| Challenger de Tulln | 2023/09/04 08:00 | Maks Kasnikowski v Jeremy Jahn | 1-6,4-6 |
| Challenger de Tulln | 2023/09/03 08:00 | Kai Wehnelt v Jeremy Jahn | 4-6,4-6 |
| ITF M25 Oldenzaal | 2023/09/01 16:00 | Jeremy Jahn v Max Houkes | 3-6,6-7 |
| ITF M25 Oldenzaal | 2023/08/31 08:00 | Jeremy Jahn v Marlon Vankan | 7-6,6-2 |
| ITF M25 Oldenzaal | 2023/08/29 12:20 | Alec Deckers v Jeremy Jahn | 6-3,4-6,6-7 |
| ITF M25 Poznan | 2023/08/25 11:00 | Jeremy Jahn v Viacheslav Bielinskyi | 6-0,4-6,2-6 |
| ITF M25 Poznan | 2023/08/24 11:05 | Jeremy Jahn v Jasza Szajrych | 6-2,7-6 |