| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 5.6 | U18B LB | Triesen / Gossau SG | - Noel Külling R8
- Mattia Corazza R8 | 4:6 6:4 10:5 |
| 2 | 11.6 | U18B LB | Triesen / Wil | Maximilian Scheiber R7 | 6:4 6:7 2:6 |
| 3 | 26.6 | U18B LB | Triesen / Bischofszell | Fabrice Peterhans R7 | 0:6 4:6 |
| - Fabrice Peterhans R7
- Jorin Brüllhardt R8 | 7:6 6:3 | ||||