| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 11.6 | 10&U | Lengnau BE / Olten | Gian Kiefer R8 | 2:6 3:6 |
| 2 | 16.6 | 10&U | Lengnau BE / Aarberg | Nepomuk Matter R9 | 6:2 7:5 |
| - Maxim Frauchiger R8
- Nanuk Soller R9 | 6:4 4:6 10:4 | ||||
| 3 | 14.6 | 10&U | Lengnau BE / Roggwil | - Gian Bohner R8
- Lewis Lüthard R9 | 3:6 3:6 |