| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 10.6 | U18B LB | Oberuzwil 1 / Berg 2 | Yanick-Loris Manhart R8 | 2:6 7:5 6:7 |
| - Tim Ruof R9
- Filip Looser R8 | 7:6 6:1 | ||||
| 2 | 18.6 | U18B LB | Oberuzwil 1 / Weinfelden | Keanu Cattaneo R7 | 5:7 0:6 |
| - Keanu Cattaneo R7
- Noah Zbinden R8 | 0:6 6:7 | ||||
| 3 | 25.6 | U18B LB | Oberuzwil 1 / Gründenmoos SG | Jonathan Esche R9 | 6:1 6:2 |