| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 18.6 | U12B LA | Marin 1 / Givisiez 1 | Emilien Rey R5 | 6:3 6:2 |
| - Emilien Rey R5
- Alexander Pflüger R5 | 6:1 7:5 | ||||
| 2 | 23.6 | U12B LA | Marin 1 / CT Neuchâtel | Timothée Ducommun R6 | 6:0 6:1 |
| - Timothée Ducommun R6
- Eliott Lüthi R6 | 6:3 6:2 | ||||
| 3 | 22.6 | U12B LA | Marin 1 / Marly FR | Léon Jungo R5 | 6:1 6:2 |
| - Léon Jungo R5
- Jonas Maximilian Seewer R6 | 6:3 6:4 | ||||
| 5 | 2.9 | U12B LA | Marin 1 / Bernex 2 | Ilan Neuenschwander R4 | 1:6 2:6 |
| - Alessandro Faravelli R5
- Mathis Ottolini R5 | 6:2 4:6 10:8 | ||||