| Joshua Bossart |
| 10&U R7 1.974 |
| Runde | Datum | Begegnung | |||
| 1 | 1.6 | 10&U | Macumba / Horw 2 | Diego Leandro Käppeli R7 | 6:7 6:3 10:4 |
| 2 | 12.6 | 10&U | Macumba / Schötz | - Mischa Walthert R8
- Marko Tosic R8 | 6:2 6:1 |
| 3 | 22.6 | 10&U | Macumba / Luzern Lido | Maximilian Lang R9 | 6:1 6:1 |
| - Glen Arnet R9
- David Haas R9 | 6:3 6:4 | ||||
