| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 18.6 | U18B LB | Altstätten / Ebnat-Kappel | Robert Schmid R9 | 6:0 6:0 |
| - Robert Schmid R9
- Tim Willen R9 | 6:1 6:2 | ||||
| 2 | 25.6 | U18B LB | Altstätten / Oberuzwil | Luka Marjanovic R8 | 6:2 7:5 |
| - Luka Marjanovic R8
- Niels Bernhard R8 | 7:6 6:3 | ||||
| 3 | 20.5 | U18B LB | Altstätten / Eschlikon | Noah Minder R8 | 6:3 6:3 |
| - Noah Minder R8
- Julian Bachmann R9 | 6:1 7:5 | ||||