| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 25.5 | U18B LB | St. Gallen / Widnau | - Luka Jovkic R7
- Nando Weder R8 | 3:6 3:6 |
| 2 | 24.5 | U18B LB | St. Gallen / Dettighofen 2 | Mattia Bellu R9 | 6:2 6:3 |
| - Mattia Bellu R9
- Luca Weber R8 | 7:6 6:3 | ||||
| 3 | 31.5 | U18B LB | St. Gallen / Appenzell | Timo Gruber R9 | 6:1 6:3 |