| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 22.5 | U15B LB | St. Gallen / Berg | Finn Cadalbert R9 | 6:1 7:6 |
| - Finn Cadalbert R9
- Dominic Eicher R8 | 6:4 6:3 | ||||
| 2 | 15.6 | U15B LB | St. Gallen / Falkensteig SG | Eduardo Signorell R8 | 7:5 6:3 |
| - Eduardo Signorell R8
- Marc Tribelhorn R8 | 6:0 6:4 | ||||
| 3 | 22.6 | U15B LB | St. Gallen / Buchs SG 2 | Luis Cuenca R7 | 6:0 3:6 3:6 |
| - Andrei Morariu R8
- Luis Cuenca R7 | 6:4 7:5 | ||||