Stadium: Center Court Round: 62 Ground: Hardcourt outdoor
| 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 M25 Veigy-Foncenex | 2023/01/09 11:10 | Yanis Ghazouani Durand v Jonas Schaer | 6-3,6-3 |
| ITF M25 Veigy-Foncenex | 2023/01/08 14:05 | Mayeul Darras v Jonas Schaer | 4-6,4-6 |
| ITF M15 Madrid | 2022/12/07 12:00 | Jan Choinski v Jonas Schaer | 6-1,7-6 |
| ITF M15 Monastir | 2023/03/12 12:00 | Mohamed Ali Abibsi v Youssef Labbene | 6-1,0-6,10-2 |
| ITF M15 Monastir | 2023/03/05 10:30 | Alexis Canter v Youssef Labbene | 6-2,6-4 |
| ITF M15 Monastir | 2023/02/19 09:00 | Simon Freund v Youssef Labbene | 6-1,6-4 |
| ITF M15 Monastir | 2023/01/29 09:00 | Sebastian Sorger v Youssef Labbene | 6-2,6-1 |
| ITF M15 Monastir | 2022/11/22 08:00 | Valentin Lapalu v Youssef Labbene | 6-4,6-0 |
| ITF M15 Monastir | 2022/11/13 10:00 | Tom Evans v Youssef Labbene | 6-2,6-2 |
| ITF M15 Monastir | 2022/11/02 09:10 | Youssef Labbene v Dali Blanch | 2-6,2-6 |
| ITF M15 Monastir | 2022/10/26 12:20 | Youssef Labbene v Sheng Tang | 6-3,3-6,0-6 |