| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 23.5 | U12B LA | Grenchen / Schützenmatt SO 2 | Exaucee Luemba R5 | 6:3 6:7 3:6 |
| - Exaucee Luemba R5
- Thierry Schild R7 | 2:6 3:6 | ||||
| 2 | 15.5 | U12B LA | Grenchen / Solothurn | Julien Schlatter R7 | 6:1 6:1 |
| - Noah Steiner R6
- Lukas Bucher R8 | 6:0 7:5 | ||||
| 3 | 22.5 | U12B LA | Grenchen / Bienne | Ivan Michel R5 | 2:6 3:6 |
| - Ivan Michel R5
- Arthur Wenger R5 | 3:6 2:6 | ||||