| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 5.5 | 1L | Chur / Scuola Tennis by Margaroli | Romeo Pelosi R6 | 6:4 3:6 2:6 |
| - Luca Heusser R4
- Davide Petrini R6 | 4:6 1:6 | ||||
| 3 | 26.5 | 1L | Chur / Lugano 1903 | Shaan Vashee R8 | 6:4 6:0 |
| - Jonas Karpf R4
- Luca Venturini R8 | 6:3 5:7 10:8 | ||||
| 4 | 8.6 | 1L | Chur / Aarau | - Marius Hümbelin R4
- Marc Lüscher R7 | 3:6 6:4 7:10 |