| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.5 | 3L | Domat/Ems / Thusis 1 | Gian Reto Bühler R7 | 6:0 6:0 |
| - Claudio Bühler R8
- Sebastian Rousette R8 | 7:6 6:2 | ||||
| 4 | 1.6 | 3L | Domat/Ems / Club da tennis Danis-Tavanasa | Nicolai Seiler R6 | 3:6 4:6 |
| - Nicolai Seiler R6
- Dominic Maissen R7 | 3:6 6:4 9:11 | ||||
| 5 | 9.6 | 3L | Domat/Ems / Zizers | Medric Auger R7 | 6:3 6:1 |
| - Jon Spadin R6
- Chris Meier R6 | 5:7 2:6 | ||||