| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 4.5 | 2L | St. Margrethen / Bischofszell | Reto Egger R8 | 6:1 6:4 |
| - Lukas Aepli R7
- Reto Egger R8 | 4:6 6:4 12:10 | ||||
| 2 | 12.5 | 2L | St. Margrethen / Rüthi 2 | Ramon Rinaldi R9 | 6:2 6:2 |
| - Fabian Schlegel R7
- Marc Schneider R9 | 6:1 6:3 | ||||
| 3 | 25.5 | 2L | St. Margrethen / Walenstadt 1 | Florian Hackenbroch R6 | 3:6 0:6 |
| - Nico Bühler R4
- Marc Brüning R6 | 6:4 7:5 | ||||