| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 5.5 | 1L | Chur / Waldmann ZH | Jörg Kattner R5 | 6:4 7:6 |
| - Manuel Kost R7
- Rolf Sigg R6 | 6:7 6:2 6:10 | ||||
| 3 | 26.5 | 1L | Chur / Falkensteig SG 1 | Lionel Ratti R2 | 3:6 0:6 |
| - Lionel Ratti R2
- Lucas Lüdi R4 | 3:6 3:6 | ||||
| 4 | 3.6 | 1L | Chur / Egnach | Remo Fischbacher R6 | 6:2 6:4 |
| - Samuel Halter R7
- Noah Koller R7 | 6:2 6:0 | ||||