| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.6 | U12B LA | Marin 3 / Bienne | Mateo Comamala R5 | 5:7 2:6 |
| - Mateo Comamala R5
- Antonio Iezzoni R4 | 4:6 3:6 | ||||
| 2 | 12.6 | U12B LA | Marin 3 / Scheuren | Yonnic Frey R7 | 6:2 6:3 |
| - Derek Mürner R5
- Yonnic Frey R7 | 6:3 6:4 | ||||
| 5 | 28.8 | U12B LA | Marin 3 / Michel Kratochvil Tennis Academy 1 | Alessandro Hunziker R4 | 0:6 0:6 |
| - Julian Gyalistras R4
- Alessandro Hunziker R4 | 2:6 2:6 | ||||