| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 25.6 | U12B LB | Sonnenberg / Engematt | - Inti Läderach R8
- Marlon Sagmeister R7 | 4:6 7:6 9:11 |
| 2 | 7.6 | U12B LB | Sonnenberg / Adliswil | - Marlon Ghirigatto R8
- Matteo Roth R9 | 7:5 6:4 |
| 3 | 14.6 | U12B LB | Sonnenberg / Bachtobel | Noah Tüller R8 | 6:0 6:1 |