| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.6 | U15B LB | Wattwil / Widnau | Dior Bushati R8 | 1:6 3:6 |
| - Gian-Marco Schatt R8
- Lorin Ritter R8 | 2:6 0:6 | ||||
| 2 | 14.6 | U15B LB | Wattwil / St. Georgen 1 | Leo Keller R8 | 6:7 6:1 3:6 |
| - Matteo Bandhauer R9
- Leo Keller R8 | 2:6 6:4 10:12 | ||||
| 3 | 24.6 | U15B LB | Wattwil / St. Leonhard SG 1 | Nico Stoffel R8 | 2:6 4:6 |
| - David Haldner R7
- Kaj Baumgartner R8 | 1:6 1:6 | ||||