| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 29.4 | 70+ NLA | Grasshopper ZH / Allmend Luzern | Angelo Ercolani R9 | 6:4 6:2 |
| - Peter-Anton Biner R6
- Enrico Ercolani R8 | 0:6 2:6 | ||||
| 2 | 7.5 | 70+ NLA | Grasshopper ZH / Schwerzenbach | Helmut Brunner R6 | 6:1 6:1 |
| - Jean - Pierre Egloff R6
- Heinz Tobler R7 | 6:4 6:1 | ||||
| 3 | 15.5 | 70+ NLA | Grasshopper ZH / Basler LTC | Bernard Keil R7 | 6:4 6:0 |
| - Saverio Fornelli R5
- Rolf Krentel R7 | 6:3 5:7 11:9 | ||||
| 4 | 27.5 | 70+ NLA | Grasshopper ZH / Nyon | Daniel Hazelton R6 | 1:6 6:2 8:10 |
| - Jean Noel Du Pasquier R5
- Jean-Pierre Forgeot R6 | 6:4 6:4 | ||||
| 5 | 22.6 | 70+ NLA | Grasshopper ZH / Belvoir ZH | Max Martin Comtesse R7 | 6:2 6:1 |
| - Jaroslav Krupicka R6
- Werner Zürcher R6 | ret | ||||