| Tour | Date | Rencontre | |||
|---|---|---|---|---|---|
| 2 | 6.6 | 55+ 2L | Stade-Lausanne / La Chaux-de-Fonds | Jean-Claude Perroud R8 | 6:3 3:6 6:1 |
| - Rolf Aeberhard R7
- Raffaele Ricci R7 | 3:6 0:6 | ||||
| 3 | 13.6 | 55+ 2L | Stade-Lausanne / Vernier | Francesco Marchi R8 | 6:2 3:6 7:5 |
| - Adolfo Fucci R9
- Christian Hassler R9 | 6:1 6:1 | ||||
| 4 | 22.8 | 55+ 2L | Stade-Lausanne / Lenk | Wilhelm Egger R7 | 2:6 6:7 |
| - Eric Berset R8
- Andreas Ziörjen R8 | 6:4 4:6 10:7 | ||||