| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 8.6 | U12B LB | Val de Ruz 1 / Marin | Zachary Dunbar-Lugan R9 | 6:1 6:3 |
| - Théo Baroni R8
- Zachary Dunbar-Lugan R9 | 6:3 6:4 | ||||
| 2 | 17.6 | U12B LB | Val de Ruz 1 / Peseux | Guillaume von Gunten R8 | 6:0 6:0 |
| - Guillaume von Gunten R8
- Thiago Villagran R7 | 6:4 1:6 3:10 | ||||
| 3 | 12.6 | U12B LB | Val de Ruz 1 / Mail NE | Martin Machoud R9 | 6:0 6:0 |