| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 14.6 | 10&U | St. Gallen / Falkensteig SG | Henri Budde R8 | 2:6 2:6 |
| - Henri Budde R8
- Keanu Raic R8 | 4:6 6:1 12:10 | ||||
| 2 | 9.6 | 10&U | St. Gallen / Frauenfeld | Severin Schnorf R8 | 3:6 0:6 |
| - Finn Richard R8
- Severin Schnorf R8 | 7:6 6:3 | ||||
| 3 | 22.6 | 10&U | St. Gallen / Diepoldsau | Jan Zahner R8 | 6:1 4:6 3:10 |
| - Alessio Kansky R8
- Leo Zahner R7 | 6:3 2:6 10:3 | ||||