| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 10.6 | U18B LA | Domat/Ems / Chur | Filip Lukac R8 | 6:1 6:2 |
| - Gian Durrer R4
- Severin Oswald R6 | 6:0 6:2 | ||||
| 2 | 18.6 | U18B LA | Domat/Ems / Celerina | Remo Winkler R7 | 6:0 3:6 3:6 |
| - Lorenzo Tuena R5
- Remo Winkler R7 | 6:4 6:7 6:10 | ||||
| 6 | 10.9 | U18B LA | Domat/Ems / Frauenfeld | Raphael Nef R6 | 7:5 6:4 |