| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 18.5 | 55+ 3L | CIS Solothurn / Courrendlin-La Croisée | Albert Jost R8 | 1:6 6:0 6:0 |
| - Enrique Rivas R7
- Heinz Schneiter R8 | 4:6 2:6 | ||||
| 2 | 11.5 | 55+ 3L | CIS Solothurn / Sporting Derendingen | Mike Inhelder R8 | 3:6 2:6 |
| - Kurt Studer R9
- Mike Inhelder R8 | 6:3 6:4 | ||||
| 3 | 26.5 | 55+ 3L | CIS Solothurn / Evilard | Freddy Lei R7 | 0:5ret |
| - Freddy Lei R7
- André Allemand R7 | 0:6 2:6 | ||||
| 4 | 1.6 | 55+ 3L | CIS Solothurn / Bienne | Pierre Haueter R9 | 6:2 2:6 6:1 |
| - Pierre Haueter R9
- Roland Bitterlin R9 | 6:3 6:3 | ||||
| 5 | 16.6 | 55+ 3L | CIS Solothurn / Derendingen | Georges Müller R8 | 6:0 6:1 |
| - Reto Aeberli R7
- Mario Affolter R8 | 2:6 2:6 | ||||