| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 22.5 | U12B LB | Buchs SG 1 / Rorschach 2 | Jan Weber R7 | 6:0 6:2 |
| - Jan Weber R7
- Nikita Hofmanninger R9 | 6:1 6:1 | ||||
| 2 | 15.5 | U12B LB | Buchs SG 1 / Nesslau-Neu St. Johann | Levin Rutz R7 | 6:4 2:6 6:2 |
| - Levin Rutz R7
- Moritz Joe Boll R8 | 6:4 7:6 | ||||
| 3 | 5.6 | U12B LB | Buchs SG 1 / Sirnach | Mikka Brägger R9 | 6:0 7:5 |
| - Mikka Brägger R9
- Matteo Metzger R8 | 6:3 6:1 | ||||