| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 10.6 | U18B LA | Domat/Ems / Chur | Enrico Giubbini R8 | 6:1 6:0 |
| - Enrico Giubbini R8
- Filip Lukac R8 | 6:1 6:3 | ||||
| 2 | 18.6 | U18B LA | Domat/Ems / Celerina | Lorenzo Tuena R5 | 2:6 3:6 |
| - Lorenzo Tuena R5
- Remo Winkler R7 | 6:4 6:7 6:10 | ||||
| 5 | 2.9 | U18B LA | Domat/Ems / Altstätten | Ramon Segmüller R7 | 6:1 6:1 |
| - Samuel Benz R5
- Ramon Segmüller R7 | 1:6 6:3 10:5 | ||||
| 6 | 10.9 | U18B LA | Domat/Ems / Frauenfeld | Joël Huber R4 | 4:6 4:6 |
| - Noah Heim R4
- Joël Huber R4 | 0:6 2:6 | ||||