| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 19.5 | U15B LB | Sirnach / Nesslau-Neu St. Johann 2 | Dominik Bräker R8 | 6:0 4:6 2:6 |
| - Dominik Bräker R8
- Josua Roduner R9 | 2:6 6:4 10:7 | ||||
| 2 | 17.6 | U15B LB | Sirnach / St. Gallen 2 | Maurin Gerber R9 | 6:3 6:4 |
| - Maurin Gerber R9
- Ferdinand Fleisch R8 | 6:3 6:1 | ||||
| 3 | 20.6 | U15B LB | Sirnach / Wil 1 | Thomas Keller R7 | 4:6 7:5 3:6 |
| - Thomas Keller R7
- Tobias Burri R7 | 3:6 2:6 | ||||