| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 17.5 | U12B LA | Montreux 2 / Stade-Lausanne 1 | Leo Racine R5 | 2:6 6:2 3:6 |
| 2 | 10.6 | U12B LA | Montreux 2 / Etoy | Samuel Winiger R6 | 4:6 6:3 7:5 |
| - Enzo Antonin R7
- Mark Fruytier R7 | 6:4 6:4 | ||||
| 3 | 24.6 | U12B LA | Montreux 2 / Bercher | Filip Moscu R7 | 6:4 6:1 |
| - Filip Moscu R7
- Nathan Chablaix R6 | 6:7 6:1 10:7 | ||||
| 4 | 30.8 | U12B LA | Montreux 2 / Nyon | Roy Cohen R6 | 3:6 5:7 |
| - Roy Cohen R6
- Edgar Perret R7 | 6:2 4:6 10:7 | ||||
| 5 | 3.9 | U12B LA | Montreux 2 / Leysin | Romain Gindre R6 | 3:6 5:7 |
| - Romain Gindre R6
- Lilian Niquille R6 | 1:6 0:6 | ||||