| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 8.5 | 55+ 3L | Grenchen / Sporting Derendingen | Thomas Bitterli R9 | 6:3 6:2 |
| - Thomas Bitterli R9
- Horst Schranz R9 | 6:3 6:2 | ||||
| 3 | 22.5 | 55+ 3L | Grenchen / Courrendlin-La Croisée | Enrique Rivas R7 | 3:6 4:6 |
| - Albert Jost R8
- Hans Langenegger R9 | 6:3 6:2 | ||||
| 4 | 12.6 | 55+ 3L | Grenchen / Tela | Franz Joller R9 | 6:3 6:2 |
| - Hans Jörin R7
- Franz Joller R9 | 7:6 6:3 | ||||
| 6 | 25.6 | 55+ 3L | Grenchen / Belchen | Roland Eugster R8 | 3:6 7:5 6:1 |
| - Roland Eugster R8
- Ruedi Odin R6 | WO | ||||