| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 25.5 | U12B LA | CIS Solothurn / Grenchen | Jannis Vallata R5 | 2:6 3:6 |
| - Elia Lauper R5
- Jannis Vallata R5 | 2:6 7:5 3:6 | ||||
| 2 | 18.6 | U12B LA | CIS Solothurn / Sporting Derendingen 1 | Raphael Rhiner R6 | 2:6 1:6 |
| 3 | 26.6 | U12B LA | CIS Solothurn / Bienne 2 | Thibaud Benotmane R8 | 6:1 7:5 |
| - Quentin Gugger R7
- Marvin Beuchat R6 | 4:6 6:4 7:6 | ||||