Stadium: Central Round: 25 Ground: Clay
| ITF M15 Addis Ababa Qual | 2023/05/22 06:30 | Fares Zakaria v Raffael Schaer | 6-4,3-6,10-5 |
| ITF M15 Addis Ababa Qual | 2023/05/21 05:30 | Nicholas Van Aken v Raffael Schaer | 1-6,0-6 |
| ITF M15 Addis Ababa | 2023/05/15 09:15 | Nicolas Villalon v Raffael Schaer | 3-6,6-3,10-7 |
| ITF M15 Addis Ababa | 2023/05/14 06:00 | Marcel Politowicz v Raffael Schaer | 1-6,2-6 |
| ITF M15 Monastir | 2023/04/16 08:00 | Raffael Schaer v Antoine Vincent | 2-6,1-6 |
| ITF M15 Monastir | 2023/04/10 08:00 | Antoine Vincent v Raffael Schaer | 6-4,6-2 |
| ITF M15 Monastir | 2023/04/09 10:00 | Raffael Schaer v Julien De Cuyper | 6-1,6-1 |
| ITF M15 Monastir | 2023/03/27 12:45 | Raffael Schaer v Freddy Blaydes | 6-7,6-7 |
| ITF M15 Monastir | 2023/06/04 08:30 | Adrien Gobat v Alexander Cozbinov | 1-6,4-6 |
| ITF M15 Monastir | 2023/06/03 08:30 | Eliakim Coulibaly v Adrien Gobat | 3-6,7-6,6-7 |
| ITF M15 Monastir | 2023/06/02 08:30 | Adrien Gobat v Francois Musitelli | 7-5,6-2 |
| ITF M15 Monastir | 2023/06/01 11:45 | Adrien Gobat v Martin Breysach | 6-2,6-2 |
| ITF M15 Monastir | 2023/05/31 10:15 | Adria Soriano Barrera v Adrien Gobat | 4-6,1-6 |
| ITF M15 Monastir | 2023/05/28 09:00 | Adrien Gobat v Hady Habib | 2-6,4-6 |
| ITF M15 Monastir | 2023/05/27 09:00 | Daniil Glinka v Adrien Gobat | 6-7,5-7 |
| ITF M15 Monastir | 2023/05/26 11:30 | Nicolas Jadoun v Adrien Gobat | 1-6,6-3,2-6 |