Stadium: Court 6 Round: 62 Ground: Clay
| ITF M15 Bern | 2022/06/27 12:10 | Juan Carlos Aguilar v Laurin Aerne | 6-4,6-4 |
| ITF M25 Klosters | 2022/06/19 09:20 | Edoardo Graziani v Laurin Aerne | 6-3,6-1 |
| ITF M25 Trimbach | 2022/03/15 09:00 | Constantin Frantzen v Laurin Aerne | 3-6,7-6,12-10 |
| ITF M25 Trimbach | 2022/03/14 10:15 | Nicolas Affolter v Laurin Aerne | 3-6,5-7 |
| ITF M15 Oberhaching | 2022/02/13 08:00 | Laurin Aerne v Milan Welte | 3-6,3-6 |
| ITF M25 Ueberlingen | 2021/08/16 14:10 | Andre Steinbach v Laurin Aerne | 4-6,6-3,10-0 |
| ITF M25 Kottingbrunn | 2021/07/18 07:30 | Laurin Aerne v Jan Jermar | 1-6,2-6 |
| ITF M25 Uriage | 2021/07/11 12:55 | Julien De Cuyper v Laurin Aerne | 6-3,7-5 |
| ITF M15 Bern | 2022/06/27 09:25 | Jonas Schaer v Yann Marti | 2-6,3-6 |
| ITF M25 Klosters | 2022/06/19 13:15 | Nicolas Parizzia v Jonas Schaer | 7-6,7-6 |
| ITF M25 Trimbach | 2021/03/09 09:00 | Mika Brunold v Jonas Schaer | 3-6,6-1,10-3 |
| ITF M25 Trimbach | 2021/03/08 09:00 | Jonas Schaer v Michael Weindl | 7-6,5-7,11-9 |
| ITF M15 Horgen | 2019/08/27 14:45 | Jonas Schaer v Patrik Hartmeier | 3-6,4-6 |
| ITF M25 Schlieren | 2019/08/21 08:55 | Jakub Paul v Jonas Schaer | 6-3,6-2 |
| ITF M15 Tanger | 2019/07/15 09:00 | Christopher Patzanovsky v Jonas Schaer | 6-4,2-6,13-11 |
| ITF M25 Oberentfelden | 2019/02/06 14:00 | Jonas Schaer v Mattia Bellucci | 2-6,4-6 |