| Lukas Dubach |
| 18&U R6 4.144 |
| Runde | Datum | Begegnung | |||
| 1 | 30.5 | B18&U | Leuk-Susten / RTG/TC Simplon 3 | Gian-Mika Bassani R6 | 6:4 6:4 |
| - Gian-Mika Bassani R6
- Robin Luggen R7 | 6:3 6:4 | ||||
| 3 | 15.6 | B18&U | Leuk-Susten / Sierre | Johan Devanthéry R6 | 3:6 6:3 6:2 |
| - Johan Devanthéry R6
- Yoann Antille R7 | 6:3 6:3 | ||||
| 5 | 31.8 | B18&U | Leuk-Susten / RTG/TC Simplon 1 | Kilian Bumann R6 | 6:1 6:0 |
| - Kilian Bumann R6
- Diego Bumann R7 | 7:6 6:2 | ||||
