| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 24.6 | U18B LA | Chur / Walenstadt | Julian Eggenberger R9 | 6:4 6:3 |
| - Nico Bardill R8
- Julian Eggenberger R9 | 7:5 2:6 9:11 | ||||
| 3 | 23.6 | U18B LA | Chur / Domat/Ems | Dominik Schneider R7 | 0:6 2:6 |
| - Gianin Bugmann R5
- Mauro Bergamin R6 | 5:7 5:7 | ||||
| 4 | 19.8 | U18B LA | Chur / Berg | Luca Lendenmann R7 | 2:6 4:6 |
| - Rouven Hugentobler R7
- Luca Lendenmann R7 | 6:2 6:4 | ||||