| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 3.6 | U12B LB | Romanshorn 1 / Falkensteig SG 1 | Dan Herzig R8 | 7:5 6:4 |
| - Dan Herzig R8
- Elliott Milne R9 | 4:6 6:3 10:5 | ||||
| 2 | 14.6 | U12B LB | Romanshorn 1 / St. Leonhard SG | Gian Hutter R7 | 6:3 6:2 |
| - Gian Hutter R7
- Mattia Schrofer R8 | 6:3 2:6 10:12 | ||||
| 3 | 25.5 | U12B LB | Romanshorn 1 / Rorschach | Mateo Käuferle R9 | 6:1 7:5 |
| - Sebastian Fischer R8
- Alexander Schellekens R8 | 6:3 4:6 5:10 | ||||