| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 7.5 | 3L | Thusis / Domat/Ems | Flurin Albin R8 | 6:1 6:7 7:6 |
| - Fabio Briccola R9
- Mateo Matic R9 | 6:2 6:2 | ||||
| 2 | 13.5 | 3L | Thusis / Trin | Curdin Caprez R9 | 6:2 6:1 |
| - Armando Kühne R8
- Lino Hagmann R8 | 4:6 6:3 9:11 | ||||
| 3 | 21.5 | 3L | Thusis / Bonaduz | Nicolas Winkler R7 | 6:4 5:7 2:6 |
| - Moreno Maag R6
- Maximilian Rönz R7 | 1:6 4:6 | ||||
| 4 | 4.6 | 3L | Thusis / Club da tennis Danis-Tavanasa | Andrej Maissen R6 | 2:6 2:6 |