| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 22.5 | U18B LB | St. Leonhard SG 2 / Bischofszell | Samuel Grosse R8 | 6:1 6:0 |
| - Fabrice Peterhans R8
- Samuel Grosse R8 | 6:1 6:0 | ||||
| 2 | 23.5 | U18B LB | St. Leonhard SG 2 / Buchs SG | David Salabas R8 | 6:3 6:2 |
| - David Salabas R8
- David Hasler R8 | 6:3 6:3 | ||||
| 3 | 16.5 | U18B LB | St. Leonhard SG 2 / Gossau SG | Noel Külling R8 | 5:7 6:3 6:1 |