| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.6 | U15B LA | Balgach / Gründenmoos SG 1 | Gian-Andri Winzeler R8 | 6:4 4:6 6:3 |
| - Armend Ljazami R7
- Alain Bollhalder R7 | 2:6 3:6 | ||||
| 2 | 11.6 | U15B LA | Balgach / Rebstein | Dominic Reck R8 | 6:3 6:2 |
| - Dominic Reck R8
- Ramon Segmüller R7 | 5:7 6:3 1:6 | ||||
| 3 | 18.6 | U15B LA | Balgach / Weinfelden | Noah Hess R9 | 3:6 6:2 6:2 |
| - Silas Keller R7
- Keanu Cattaneo R7 | 3:6 0:3WO | ||||
| 5 | 16.8 | U15B LA | Balgach / Tübach | Florian Stoffel R7 | 1:6 1:6 |
| - Sandro Hernandez R7
- Florian Stoffel R7 | 4:6 4:6 | ||||
| 6 | 6.9 | U15B LA | Balgach / Klosters | Jason Kessely R7 | 6:2 1:6 5:7 |
| - Joel Baumgartner R4
- Marcus Cembranos R6 | 2:6 6:7 | ||||