| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 6.6 | U12B LA | La Chaux-de-Fonds 3 / Béroche-B.-Boudry 1 | Michael Reusser R7 | 2:6 3:6 |
| - Michael Reusser R7
- Théo Coulet R9 | 1:6 1:6 | ||||
| 2 | 11.6 | U12B LA | La Chaux-de-Fonds 3 / Marin 1 | Jaden Piffaretti R7 | 0:6 0:6 |
| - Jaden Piffaretti R7
- Gwendal Piemontesi R7 | 2:6 2:6 | ||||
| 3 | 18.6 | U12B LA | La Chaux-de-Fonds 3 / Val de Ruz | Daivy Yan R7 | 6:2 7:5 |
| - Ilan Mougin R6
- Maël Girod R6 | 2:6 2:6 | ||||