Stadium: Court 6 Round: 25 Ground: Clay
| ITF M25 Montauban | 2023/06/23 10:00 | Titouan Droguet v Jeremy Jahn | 6-3,6-2 |
| ITF M25 Montauban | 2023/06/22 09:25 | Marlon Vankan v Jeremy Jahn | 1-6,2-6 |
| ITF M25 Montauban | 2023/06/21 10:25 | Seydina Andre v Jeremy Jahn | 1-6,0-6 |
| ITF M15 Duffel | 2023/06/17 11:15 | Ryan Nijboer v Jeremy Jahn | 2-6,1-6 |
| ITF M15 Duffel | 2023/06/16 13:35 | Jeremy Jahn v Tim Handel | 7-6,6-4 |
| ITF M15 Duffel | 2023/06/15 10:00 | Jeremy Jahn v Sander Jong | 7-6,6-4 |
| ITF M15 Duffel | 2023/06/13 12:00 | Jeremy Jahn v Adrian Oetzbach | 6-2,6-1 |
| ITF M25 Skopje | 2023/06/07 09:00 | Miljan Zekic v Jeremy Jahn | 1-6,6-1,6-2 |
| ITF M15 Saarlouis | 2023/06/21 13:20 | David Fix v Guy Den Heijer | 6-4,6-7,2-6 |
| Challenger Ismaning | 2022/10/09 16:45 | Kacper Zuk v David Fix | 6-1,6-3 |
| ITF M15 Uberlingen | 2022/08/16 14:05 | David Fix v Christoph Negritu | 3-6,3-6 |
| ITF M15 Oberhaching | 2022/02/13 08:00 | David Fix v Yannick Wunderlich | 6-3,5-7,7-10 |
| ITF M25 Ueberlingen | 2021/08/18 11:20 | David Fix v Fabrizio Ornago | 2-6,2-6 |