| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 18.6 | U12B LA | Collonge-Bellerive 2 / Drizia GE 1 | Joé Mighali R6 | 3:6 4:6 |
| - William Fazi R7
- Joé Mighali R6 | 7:6 5:7 6:3 | ||||
| 2 | 9.6 | U12B LA | Collonge-Bellerive 2 / Meyrin | Lukas Keredzin R7 | 6:4 6:1 |
| 3 | 24.6 | U12B LA | Collonge-Bellerive 2 / Chavannes-de-Bogis | Yuga Kozuki R6 | 7:5 6:3 |
| - Andrea Ossipow R9
- Mathieu Constantin R7 | 2:6 7:6 7:6 | ||||
| 4 | 28.8 | U12B LA | Collonge-Bellerive 2 / Stade-Lausanne 1 | Arthur Maregrande R6 | 6:1 4:6 3:6 |