| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 5.6 | U18B LB | Chur / Felsberg 1 | Gianni Pierri R8 | 6:4 6:2 |
| - Matteo Arpagaus R8
- Gianni Pierri R8 | 6:0 6:3 | ||||
| 2 | 18.6 | U18B LB | Chur / Trun 2 | Leon Degonda R9 | 6:3 6:2 |
| - Leon Degonda R9
- Fabio Carigiet R9 | 6:1 6:0 | ||||
| 3 | 29.6 | U18B LB | Chur / Landquart 2 | Nico Ponzetti R7 | 6:7 4:6 |
| - Mischa Liesch R8
- Nico Ponzetti R7 | 6:4 6:3 | ||||