| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 11.6 | U12B LA | Stade-Lausanne 1 / Yverdon 2 | Bastien Simon-Vermot R8 | 6:2 6:4 |
| 2 | 15.6 | U12B LA | Stade-Lausanne 2 / Lausanne-Sports 2 | Benjamin Ott R7 | 6:0 6:1 |
| - Benjamin Ott R7
- Adam Knis R7 | 7:6 6:1 | ||||
| 3 | 18.5 | U12B LA | Stade-Lausanne 1 / Pully | - Adrien Huot R7
- Matteo Lazzari R7 | 6:4 6:2 |
| 4 | 28.8 | U12B LA | Stade-Lausanne 1 / Collonge-Bellerive 2 | Simon Rudin R7 | 6:4 6:3 |
| 5 | 31.8 | U12B LA | Stade-Lausanne 1 / Morges 1 | - Alexandros Hugo R5
- Owen Croset R6 | 4:6 6:4 7:6 |