| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 10.6 | U18B LA | Granges / Zermatt 2 | Robin Perren R7 | 6:2 6:1 |
| - Marc Perren R7
- David Imboden R8 | 6:4 6:7 5:10 | ||||
| 2 | 11.6 | U18B LA | Granges / Veyras | Auguste Heinrich R8 | 6:0 6:0 |
| - Théo Salamin R7
- Antoine Bellon R8 | 6:3 4:6 10:7 | ||||
| 3 | 24.6 | U18B LA | Granges / Valère Sion | Anas Abeidi R7 | 7:5 6:4 |
| - Tyrone Koroma D'Angelis R6
- Anas Abeidi R7 | 6:3 6:1 | ||||