| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 4.6 | U12B LB | Marin 2 / Peseux 1 | Valentin Weber R7 | 4:6 6:2 6:3 |
| - Eliot Du Pasquier R9
- Valentin Weber R7 | WO | ||||
| 2 | 18.6 | U12B LB | Marin 2 / La Chaux-de-Fonds | Noam Hess R9 | 6:2 6:1 |
| - Gaspard Burri R9
- Noam Hess R9 | 6:2 5:7 10:6 | ||||
| 3 | 2.7 | U12B LB | Marin 1 / Aiglon | Lucien Herren R9 | 6:0 6:0 |
| - Aurélien Baiutti R9
- Elliot Jusselme R9 | 6:3 6:0 | ||||