| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 28.5 | U18B LB | Bischofszell / Wil | Fabian Sprokkereef R7 | 6:4 5:7 5:7 |
| - Janis Schönenberger R9
- Gianin Cincera R9 | 6:4 6:3 | ||||
| 2 | 4.6 | U18B LB | Bischofszell / Gossau SG | Noel Külling R8 | 6:4 6:2 |
| - Noel Külling R8
- Mattia Corazza R8 | 1:6 3:6 | ||||
| 3 | 26.6 | U18B LB | Bischofszell / Triesen | Lucas Egli R7 | 6:0 6:4 |
| - Lucas Egli R7
- Laurin Bruderer R8 | 6:7 3:6 | ||||