| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.6 | U12B LA | Tennisclub Thun / Michel Kratochvil Tennis Academy 3 | Sebastian Truszczynski R5 | 2:6 3:6 |
| - Sebastian Truszczynski R5
- Toru Kusano R6 | 6:7 3:6 | ||||
| 2 | 14.6 | U12B LA | Tennisclub Thun / Bolligen | Beda Zuber R6 | 0:6 1:6 |
| 3 | 23.6 | U12B LA | Tennisclub Thun / Lawn BE 2 | - Jamil Nedir R9
- Marin Christen R8 | 4:6 7:6 10:4 |