| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 4.6 | U12B LB | Peseux 1 / Marin 2 | Leni Osmanaj R7 | 6:4 2:6 3:6 |
| - Alexandre De Rosa R8
- Leni Osmanaj R7 | ret | ||||
| 2 | 2.7 | U12B LB | Peseux 1 / CT Neuchâtel | Elias Potty R7 | 4:6 6:3 6:7 |
| - Milo Silvestrini R7
- Xing Han Li R8 | 6:7 4:6 | ||||
| 3 | 25.6 | U12B LB | Peseux 1 / La Chaux-de-Fonds | Gaspard Burri R9 | 7:6 7:5 |
| - Gaspard Burri R9
- Noam Hess R9 | 7:5 6:3 | ||||