| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 30.5 | 3L | Trin / Club da tennis Danis-Tavanasa | Gieri Decurtins R7 | 5:7 2:6 |
| - Nicolai Seiler R6
- Dominic Maissen R8 | 6:3 6:2 | ||||
| 3 | 13.6 | 3L | Trin / Rhäzüns | Marco Guarino R8 | 6:3 6:7 6:3 |
| - Marco Guarino R8
- Renato Schneider R8 | 6:4 6:2 | ||||
| 5 | 26.6 | 3L | Trin / Trun | Noel Duff R8 | 6:3 6:3 |
| - Leandro Petschen R8
- Noel Duff R8 | 6:2 6:4 | ||||