| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 26.5 | U18B LB | Martigny 1 / Sierre 1 | Julien Helmrich R8 | 3:6 6:4 3:6 |
| - Julien Helmrich R8
- Noa Philippoz R8 | 6:4 7:5 | ||||
| 2 | 24.5 | U18B LB | Martigny 1 / Veyras 1 | Théo Antille R8 | 7:6 2:6 0:6 |
| - Théo Antille R8
- Lucas Epiney R9 | 3:6 6:2 4:10 | ||||
| 3 | 14.6 | U18B LB | Martigny 1 / Orsières 2 | Jimmy Bourgeois R9 | 6:0 6:1 |
| - Mathys Fellay R8
- Ethan Bourgeois R9 | 6:2 6:1 | ||||