| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 1 | 29.4 | 70+ NLA | Grasshopper ZH / Allmend Luzern | Bruno Ercolani R6 | 4:6 3:6 |
| 2 | 7.5 | 70+ NLA | Grasshopper ZH / Schwerzenbach | Peter Bachmann R5 | 6:1 6:4 |
| - Peter Bachmann R5
- Helmut Brunner R6 | 6:1 6:1 | ||||
| 3 | 15.5 | 70+ NLA | Grasshopper ZH / Basler LTC | Martin Suter R6 | 3:6 4:6 |
| - Martin Suter R6
- Bernard Keil R7 | 6:2 6:2 | ||||
| 4 | 27.5 | 70+ NLA | Grasshopper ZH / Nyon | - Jean Noel Du Pasquier R5
- Jean-Pierre Forgeot R6 | 6:4 6:4 |
| 5 | 22.6 | 70+ NLA | Grasshopper ZH / Belvoir ZH | Jaroslav Krupicka R6 | 3:6 6:3 9:11 |
| - Jaroslav Krupicka R6
- Werner Zürcher R6 | ret | ||||