| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 28.5 | U15B LB | Altstätten 1 / Flawil 2 | - Sindre Steiner R8
- David Fritsche R8 | 6:0 6:3 |
| 2 | 18.6 | U15B LB | Altstätten 1 / Schiltacker 1 | Robin Scherle R9 | 6:2 6:1 |
| - Denis Chee R9
- Robin Scherle R9 | 6:2 6:1 | ||||
| 3 | 22.6 | U15B LA | Altstätten / Frauenfeld 2 | David Garavello R9 | 6:0 6:0 |
| - Xeno Oettli R8
- David Garavello R9 | 6:0 6:1 | ||||