| Peter Zimmermann |
| 55+ R8 1.058 |
| Tour | Date | Rencontre | |||
| 1 | 4.5 | 45+ 2L | Müllheim / Balgach | Peter Meier R8 | 6:2 2:6 3:6 |
| 2 | 11.5 | 45+ 2L | Müllheim / Oberuzwil 2 | Ruedi Schönenberger R9 | 6:0 6:3 |
| - Michael Nef R7
- Bruno Rölli R8 | 6:3 6:3 | ||||
| 3 | 2.6 | 45+ 2L | Müllheim / Frauenfeld | Josef Lutiger R8 | 1:6 3:6 |
| - Raphael Herzog R6
- Markus Roos R8 | 3:6 4:6 | ||||
| 4 | 8.6 | 45+ 2L | Müllheim / Buchs SG | Christian Rothenberger R6 | 3:6 2:6 |
| - Christian Rothenberger R6
- Werner Göldi R7 | 6:4 3:6 6:2 | ||||
