| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.5 | 3L | Gossau SG / Eschen Mauren | Patrik Dobcsanyi R6 | 2:6 2:6 |
| - Patrik Dobcsanyi R6
- Philipp Oehri R8 | 2:6 2:6 | ||||
| 3 | 27.5 | 3L | Gossau SG / Widnau 2 | Noah Frei R7 | 6:1 6:1 |
| - Marco Dietsche R6
- Daniel Grimm R6 | 6:1 3:6 10:8 | ||||
| 4 | 3.6 | 3L | Gossau SG / Balgach | Sven Rohner R7 | 6:7 5:7 |
| - Alexander Rohner R7
- Benjamin Bölsterli R8 | 6:1 6:2 | ||||
| 5 | 9.6 | 3L | Gossau SG / Bürglen | Fabian Huber R6 | 0:6 1:6 |
| - Sandro Baur R7
- Fabian Huber R6 | 1:6 3:6 | ||||