| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.5 | 1L | Casino BS / Neuenkirch | Eric Berset R2 | 6:2 6:2 |
| - Kevin Kiser R7
- Raphael Lüthi R5 | 6:2 6:1 | ||||
| 2 | 13.5 | 1L | Casino BS / Utzenstorf | Giacomo Massini R5 | 6:1 6:2 |
| - David Wohlrab R5
- Nils Bill R6 | 1:6 6:4 10:6 | ||||
| 3 | 20.5 | 1L | Casino BS / Frick 1 | Jonas Marending R4 | 6:0 6:1 |
| - Elia Kuruz R4
- Aidan Hohenstein R5 | 6:3 6:3 | ||||
| 4 | 10.6 | 1L | Casino BS / Muri-Gümligen 3 | Tobias Lobsiger R3 | 7:5 6:0 |
| - Tobias Lobsiger R3
- Manuel Wälti R3 | 4:6 7:5 8:10 | ||||