| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.6 | U15B LB | Falkensteig SG / Buchs SG 2 | Andrei Morariu R8 | 6:2 3:6 3:6 |
| - Luis Cuenca R7
- Andrei Morariu R8 | 2:6 3:6 | ||||
| 2 | 15.6 | U15B LB | Falkensteig SG / St. Gallen | Josua Roduner R8 | 4:6 5:7 |
| - Maurin Gerber R8
- Josua Roduner R8 | 0:6 4:6 | ||||
| 3 | 19.6 | U15B LB | Falkensteig SG / Berg | Finn Cadalbert R9 | 6:4 6:0 |
| - Dominic Eicher R8
- Finn Cadalbert R9 | 3:6 5:7 | ||||