| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 31.5 | U12B LA | Grenchen / Courrendlin-La Croisée 1 | - Marceau Erard R4
- Luca Sasso R5 | 6:3 4:6 10:2 |
| 2 | 28.6 | U12B LA | Grenchen / Aarberg | Christian Vasadze R5 | 6:3 7:6 |
| - Christian Vasadze R5
- Jonas Schlup R6 | 7:5 6:2 | ||||
| 3 | 21.6 | U12B LA | Grenchen / Sporting Derendingen | Raphael Studer R5 | 6:3 7:6 |
| 5 | 3.9 | U12B LA | Grenchen / Dählhölzli BE | - Samuel Graf R6
- Nick Van Den Hoek R6 | 6:3 7:5 |
| 6 | 10.9 | U12B LA | Grenchen / Basler LTC 1 | Neil Saxer R4 | 6:3 4:6 6:4 |
| 7 | 17.9 | U12B LA | Grenchen / Michel Kratochvil Tennis Academy 1 | Sandro Witschi R4 | 4:6 4:6 |
| - Sandro Witschi R4
- Timo Müller R5 | 6:4 6:4 | ||||
| 8 | 28.10 | U12B LA | Grenchen / Veveysan | Esteban Ortiz R4 | 2:6 1:5ret |