Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M25 Klosters | 2023/07/06 10:05 | Oliver Crawford v Pierre Delage | 6-3,6-3 |
| ITF M25 Klosters | 2023/07/04 08:45 | Pierre Delage v Paul Woerner | 6-2,6-3 |
| ITF M25 Bourg-en-Bresse | 2023/06/28 08:00 | Adrien Burdet v Pierre Delage | 6-4,6-1 |
| ITF M25 Montauban | 2023/06/20 12:55 | Pierre Delage v Marlon Vankan | 0-6,4-6 |
| ITF M25 Grasse | 2023/06/14 08:30 | Pierre Delage v Maxime Chazal | 4-6,1-6 |
| ITF M15 Monastir | 2023/05/31 10:05 | Pierre Delage v Ilya Snitari | 0-6,1-6 |
| ITF M25 Santa Margherita | 2023/05/02 09:15 | Federico Iannaccone v Pierre Delage | 4-6,6-1,6-3 |
| ITF M25 Angers | 2023/04/22 13:05 | Clement Tabur v Pierre Delage | 6-1,6-1 |
| ITF M15 Monastir | 2023/04/05 12:35 | Zhan Zheng v Jonas Schaer | 2-6,6-4,6-1 |
| ITF M15 Monastir | 2023/04/04 12:30 | Jonas Schaer v Aaron Gil Garcia | 3-6,7-6,12-10 |
| ITF M15 Monastir | 2023/03/27 15:55 | Jonas Schaer v Federico Salomone | 3-6,0-6 |
| ITF M15 Monastir | 2023/03/27 08:30 | Jonas Schaer v Youssef Labbene | 7-6,4-6,10-2 |
| ITF M15 Monastir | 2023/03/26 08:30 | Jonas Schaer v Oleg Syrovatskiy | 6-0,6-3 |
| Challenger Biel | 2023/03/19 10:45 | Jonas Schaer v Saba Purtseladze | 6-4,3-6,2-6 |
| ITF M25 Trimbach | 2023/03/16 12:35 | Neil Oberleitner v Jonas Schaer | 7-6,6-3 |
| ITF M25 Trimbach | 2023/03/15 14:25 | Matthias Bachinger v Jonas Schaer | 3-6,6-0,3-6 |