| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 19.6 | U18B LB | Nesslau-Neu St. Johann / Altstätten 2 | Leo Günther R8 | 1:6 3:6 |
| - Liam Zünd R7
- Leo Günther R8 | 3:6 3:6 | ||||
| 2 | 21.6 | U18B LB | Nesslau-Neu St. Johann / Gähwil | Morris Wyss R8 | 3:6 7:5 5:7 |
| - Henke Quentin R8
- Morris Wyss R8 | 3:6 3:6 | ||||
| 3 | 24.5 | U18B LB | Nesslau-Neu St. Johann / Terza | Robin Peter R8 | 1:6 2:6 |
| - Dominic Meier R8
- Robin Peter R8 | 1:6 4:6 | ||||