| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 12.5 | U12B LA | Stade-Lausanne 1 / Marin 3 | Luca Termine R6 | 6:2 6:4 |
| - Noel Wenger R7
- Luca Termine R6 | 6:0 6:3 | ||||
| 2 | 2.6 | U12B LA | Stade-Lausanne 1 / Nyon | - Benjamin Clausen Giesbrecht R8
- Roy Cohen R8 | 6:0 6:4 |
| 3 | 16.6 | U12B LA | Stade-Lausanne 1 / Morges | Amel Cakar R5 | 5:7 6:1 4:6 |
| - Razvan Soflau R7
- Marlon Daengeli R5 | 4:6 4:6 | ||||
| 5 | 25.8 | U12B LA | Stade-Lausanne 1 / Pully 1 | - Noah Honsberger R5
- Oscar Mussetta R5 | 6:4 5:7 10:6 |