| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 3 | 25.5 | 3L | Steg / Stadel-Zeneggen | Patrick Zehner R8 | 4:6 6:4 6:3 |
| - Kilian Schaller R8
- Patrick Zehner R8 | 4:6 6:4 11:13 | ||||
| 4 | 1.6 | 3L | Steg / Naters | Gerd Zurbriggen R9 | 6:3 6:2 |
| - Samuel Antonin R6
- Joshua Lauber R8 | 2:6 3:6 | ||||
| 5 | 8.6 | 3L | Steg / Brig-Glis | Manuel Anthamatten R7 | 1:6 2:6 |
| - Dominic Biner R6
- Maurice Teysseire R7 | 1:6 2:6 | ||||