| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 28.5 | U15B LB | Berg 1 / Altstätten 2 | Filip Jagustin R8 | 7:5 4:6 7:6 |
| - Lucca Städler R9
- Stefan Stjelja R9 | 6:0 6:1 | ||||
| 2 | 4.6 | U15B LB | Berg 1 / Walenstadt | Lorenzo Tomaselli R9 | 6:2 4:6 7:6 |
| - Colin Mannhart R9
- Adrian Zogg R8 | 6:7 6:7 | ||||
| 3 | 18.6 | U15B LB | Berg 1 / Schiltacker 2 | Aaron Aeple R7 | 5:7 5:7 |
| - Aaron Aeple R7
- Joachim Granwehr R8 | 6:4 4:6 10:7 | ||||