| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 22.5 | U12B LA | St. Gallen / Diepoldsau | Leo Zahner R4 | 0:6 0:6 |
| - Elias Teodor Salabas R4
- Jan Zahner R4 | 3:6 4:6 | ||||
| 2 | 12.6 | U12B LA | St. Gallen / Hörnli Kreuzlingen 1 | Livio Oswald R7 | 6:0 6:3 |
| - Livio Oswald R7
- Theo Merlin R7 | 4:6 6:7 | ||||
| 3 | 19.6 | U12B LA | St. Gallen / Chur 2 | Louis Denis R8 | 6:1 6:1 |
| - Louis Denis R8
- Dario Salis R9 | 6:4 6:2 | ||||