| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 5.9 | 2L | Interlaken / Bellevue BE 2 | Nico Ruprecht R9 | 6:3 6:1 |
| - Radoslav Gradeci R5
- Dominic Mischler R7 | 2:6 6:3 8:10 | ||||
| 3 | 13.9 | 2L | Interlaken / Eichholz-Wabern 2 | Marc Beekhuis R7 | 5:7 2:6 |
| - Benedikt Gottstein R7
- Rocco Uehlinger R7 | 5:7 6:4 7:10 | ||||
| 4 | 19.9 | 2L | Interlaken / Wohlensee | Stefan Honegger R6 | 1:6 0:6 |
| - Micha Trachsel R5
- Peter Heimann R8 | 2:6 1:6 | ||||
| 5 | 27.9 | 2L | Interlaken / Bolligen 3 | Jan Heynen R6 | 6:4 3:6 3:6 |
| - Jan Heynen R6
- Jayden Ammann R6 | 6:2 6:4 | ||||