| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 6.6 | 3L | St. Gallen / St. Georgen 2 | Andrej Lojanica R7 | 7:5 6:4 |
| - Nick Bösch R9
- Andrej Lojanica R7 | 6:3 6:1 | ||||
| 3 | 12.6 | 3L | St. Gallen / Hörnli Kreuzlingen 2 | Dominik Handel R8 | 6:2 6:2 |
| - Manuel Maier R9
- Jodok Swanepoel R7 | 6:2 6:2 | ||||
| 4 | 19.6 | 3L | St. Gallen / Balgach | Daniel Andrews R7 | 6:4 3:6 3:6 |
| - Dominic Kunz R6
- Benjamin Bölsterli R8 | 5:7 6:4 10:2 | ||||
| 5 | 26.6 | 3L | St. Gallen / Buchs SG | Mario Rajic R9 | 6:1 6:0 |
| - Daniel Wildi R8
- Mario Rajic R9 | 6:4 6:2 | ||||