Stadium: Court 1 Round: 25 Ground: Clay
| ITF - M25 Bolzano | 2023/08/03 11:25 | Jeremy Jahn v Giovanni Oradini | 3-6,1-6 |
| ITF - M25 Bolzano | 2023/08/02 11:20 | Jeremy Jahn v Maurus Malgiaritta | 6-4,6-2 |
| ITF - M25 Bolzano | 2023/08/01 09:25 | Jeremy Jahn v Pietro R Scomparin | 6-1,6-1 |
| Challenger - Karlsruhe | 2023/07/02 09:00 | Oriol Roca Batalla v Jeremy Jahn | 2-6,6-1,7-5 |
| ITF - M15 Kamen | 2023/06/29 11:00 | Jeremy Jahn v Hynek Barton | 4-6,4-6 |
| ITF - M15 Kamen | 2023/06/27 10:45 | Jeremy Jahn v David Fix | 6-2,6-4 |
| 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 - M15 Curtea de Arges | 2023/08/09 12:25 | Gabriele Pennaforti v Nicolas Bruna | 2-6,6-2,6-4 |
| ITF - M15 Novi Sad | 2023/08/03 11:45 | Duje Kekez v Nicolas Bruna | 6-4,7-5 |
| ITF - M15 Novi Sad | 2023/08/02 09:05 | Nicolas Bruna v Leonardo Aboian | 7-5,6-0 |
| ITF - M15 Novi Sad | 2023/08/01 11:15 | Nicolas Bruna v Aleksa Mardjonovic | 6-1,6-2 |
| ITF - M15 Novi Sad | 2023/08/01 07:30 | Nicolas Bruna v Niccolo Ciavarella | 7-5,6-3 |
| ITF - M15 Novi Sad | 2023/07/31 09:30 | Nicolas Bruna v Tadija Radovanovic | 6-4,6-4 |
| ITF - M15 Novi Sad | 2023/07/25 07:30 | Nicolas Bruna v Attila Boros | 7-5,3-6,4-10 |
| ITF - M15 Novi Sad | 2023/07/24 09:30 | Nicolas Bruna v Davud Amirov | 6-2,6-3 |