| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 6.5 | 2L | St. Margrethen / Eschlikon 2 | Leandro Winkler R8 | 6:1 6:0 |
| - Timo Bieli R6
- Noah Minder R9 | 6:1 6:3 | ||||
| 2 | 13.5 | 2L | St. Margrethen / Sulgen | Daniel Brüschweiler R6 | 1:6 0:6 |
| - Matthias Altwegg R6
- Alessandro Plaz R7 | 5:7 6:7 | ||||
| 3 | 23.5 | 2L | St. Margrethen / Widnau 1 | Jürgen Heni R7 | 6:3 6:1 |
| - Yves Gschwend R7
- Benjamin Piller R7 | 2:6 2:6 | ||||
| 4 | 11.6 | 2L | St. Margrethen / Egnach | Andreas Brunthaler R6 | 7:5 6:1 |
| - Renato Fusco R5
- Mattia Baldella R5 | 0:6 1:6 | ||||
| 5 | 17.6 | 2L | St. Margrethen / St. Gallen 2 | Niko Heners R7 | 6:1 6:0 |
| - Raphael Sebastian Brändle R8
- Mael Peyret R9 | 6:0 6:0 | ||||