Stadium: Court 8 Round: 62 Ground: Hardcourt outdoor
| 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 |
| ITF M25 Trimbach | 2023/03/13 11:20 | Jonas Schaer v Jacob Kahoun | 6-4,6-1 |
| ITF M15 Oberhaching | 2023/02/12 09:00 | Jonas Schaer v Andrej Nedic | 2-6,4-6 |
| ITF M15 Monastir | 2023/04/03 10:00 | Abraham Asaba v Glauco Pinheiro Da Cruz Junior | 6-2,6-4 |
| ITF M15 Monastir | 2023/03/20 08:00 | Clement Deleersnyder v Abraham Asaba | 6-4,7-6 |
| ITF M15 Monastir | 2023/03/19 11:30 | Sandro Cottino v Abraham Asaba | 3-6,2-6 |
| ITF M15 Monastir | 2023/03/15 08:30 | Abraham Asaba v Aziz Ouakaa | 2-6,5-7 |
| ITF M15 Monastir | 2023/03/13 12:30 | Alexis Canter v Abraham Asaba | 6-3,1-6,9-11 |
| ITF M15 Monastir | 2023/03/13 08:30 | Abraham Asaba v Aoran Wang | 1-6,7-6,10-5 |
| ITF M15 Monastir | 2023/03/12 08:30 | Abraham Asaba v Diego Marin | 6-1,6-0 |
| ITF M15 Monastir | 2023/03/06 16:05 | Abraham Asaba v Riku Takahata | 2-6,2-6 |