| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 2 | 7.6 | U12B LA | Leysin / TAN Tennis Club | Diego Blardone R4 | 1:6 4:6 |
| - Solal Arean R8
- Diego Blardone R4 | 3:6 6:1 15:17 | ||||
| 3 | 14.6 | U12B LA | Leysin / Nyon | Jackson Wann R5 | 3:6 7:6 6:4 |
| - Victor Vispe R8
- Edgar Perret R7 | 6:2 6:4 | ||||
| 5 | 3.9 | U12B LA | Leysin / Montreux 2 | Basil Habegger R6 | 6:3 7:5 |
| - Basil Habegger R6
- Timothée Brünisholz R6 | 6:1 6:0 | ||||
| 6 | 6.9 | U12B LA | Leysin / Stade-Lausanne 1 | Riccardo Nikita Meschi R4 | 4:6 2:6 |
| - Adrien Maillefer R4
- Leo Racine R5 | 6:2 7:5 | ||||