Stadium: Court 2 Round: 54 Ground: Clay
| ITF - M25 Caslano | 2021/08/23 09:50 | Giovanni Oradini v Raffael Schaer | 4-6,7-5,10-8 |
| ITF - M25 Muttenz | 2021/08/18 11:10 | Alejandro Gonzalez v Raffael Schaer | 6-1,7-5 |
| ITF - M25 Muttenz | 2021/08/17 09:45 | Raffael Schaer v Pietro Schiavetti | 3-6,6-4,10-8 |
| ITF - M15 Monastir | 2021/08/01 08:00 | Raffael Schaer v Tadas Tarasevicius | 4-6,0-6 |
| ITF - M15 Monastir | 2021/07/26 09:00 | Raffael Schaer v Joshua Sheehy | 2-6,3-6 |
| ITF - M25 Kottingbrunn | 2021/07/20 08:00 | Raffael Schaer v Peter Makk | 3-6,1-6 |
| ITF - M25 Kottingbrunn | 2021/07/19 09:30 | Petros Tsitsipas v Raffael Schaer | 3-6,4-6 |
| ITF - M15 Monastir | 2021/02/28 08:00 | Raffael Schaer v Vladislav Melnic | 6-7,2-6 |