| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 4.7 | U15B LB | Heiden / Wattwil 2 | Matteo Tognetti R9 | 6:3 6:1 |
| - Liano Lepri R7
- Matteo Tognetti R9 | 7:6 6:3 | ||||
| 2 | 13.6 | U15B LB | Heiden / Buchs SG 1 | Tristan Mendez R8 | 6:3 1:6 3:6 |
| - Loui Terning R9
- Tristan Mendez R8 | 3:6 6:2 10:6 | ||||
| 3 | 24.6 | U15B LB | Heiden / Bütschwil | Mateo Hasler R7 | 4:6 6:4 3:6 |
| - Aaron Huber R8
- Mateo Hasler R7 | 6:1 6:4 | ||||