| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 4.5 | 2L | Domat/Ems 2 / Landquart | Lars Baumgartner R4 | 6:1 2:6 6:4 |
| - Roland Fausch R5
- Lars Baumgartner R4 | 6:7 3:6 | ||||
| 2 | 10.5 | 2L | Domat/Ems 2 / Chur | Jeffrey Hunger R6 | 6:1 6:1 |
| - Jeffrey Hunger R6
- Jon Giamara R6 | 6:3 6:2 | ||||
| 3 | 24.5 | 2L | Domat/Ems 2 / Club da tennis Danis-Tavanasa | Nicolai Seiler R6 | 6:1 6:1 |
| - Nicolai Seiler R6
- Fabian Hunger R7 | 6:0 6:0 | ||||
| 4 | 16.6 | 2L | Domat/Ems 2 / Bonaduz | Matej Anderko R3 | 0:6 1:6 |
| - Matej Anderko R3
- Liam Giger R6 | 3:6 4:6 | ||||