| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 2.6 | U12B LB | Heiden 1 / Aadorf | Tobia Rutishauser R9 | 6:2 6:2 |
| 2 | 9.6 | U12B LB | Heiden 1 / Müllheim | Jamie Wüthrich R8 | 6:4 6:0 |
| - Neo Rupp R8
- Simon Etter R8 | 2:6 6:7 | ||||
| 3 | 16.6 | U12B LB | Heiden 1 / Degenau | Gabriel Sangari R7 | 3:6 4:6 |
| - Noah Kumschick R7
- Gabriel Sangari R7 | 1:6 3:6 | ||||