| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 6.5 | 2L | St. Margrethen / Eschlikon 2 | Noah Minder R9 | 6:0 6:1 |
| - Sean Rimington R7
- Leandro Winkler R8 | 6:2 6:3 | ||||
| 2 | 13.5 | 2L | St. Margrethen / Sulgen | Alessandro Plaz R7 | 3:6 1:6 |
| - Matthias Altwegg R6
- Alessandro Plaz R7 | 5:7 6:7 | ||||
| 3 | 23.5 | 2L | St. Margrethen / Widnau 1 | Benjamin Piller R7 | 4:6 2:6 |
| - Marco Dietsche R6
- Manuel Quidiello R7 | 2:6 5:7 | ||||
| 4 | 11.6 | 2L | St. Margrethen / Egnach | Lukas Mettler R7 | 6:1 6:2 |
| - Andreas Brunthaler R6
- Philipp Ackermann R7 | 6:7 7:6 13:11 | ||||
| 5 | 17.6 | 2L | St. Margrethen / St. Gallen 2 | Christian Luftensteiner R9 | 6:0 6:0 |
| - Raphael Sebastian Brändle R8
- Mael Peyret R9 | 6:0 6:0 | ||||