| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 25.5 | U18B LA | Tennisclub Thun / Eichholz-Wabern | Nima Benjamin R7 | 1:6 1:6 |
| - Nima Benjamin R7
- Gian Müller R8 | 3:6 7:5 3:10 | ||||
| 2 | 19.6 | U18B LA | Tennisclub Thun / Bolligen 2 | Noel Theiler R8 | 4:6 1:6 |
| - Marc Illes R7
- Noel Theiler R8 | 5:7 7:5 6:10 | ||||
| 3 | 26.6 | U18B LA | Tennisclub Thun / Meiringen | Senne Winands R9 | 6:1 6:0 |
| - Lauro Ghelma R7
- Dmitri Ammann R9 | 6:2 4:6 6:10 | ||||