| Walter Siegwart |
| 55+ R7 3.242 |
| Tour | Date | Rencontre | |||
| 1 | 5.5 | 45+ 1L | Amriswil / Wil | Roland Braun R7 | 3:6 2:6 |
| - Hinko Kovacevic R5
- Bruno Stillhart R7 | 6:3 6:2 | ||||
| 2 | 18.5 | 45+ 1L | Amriswil / Wädenswil | Ernesto Sorrentino R5 | 2:6 1:6 |
| - Alexander Philipp R4
- Thomas Eggenschwiler R4 | 0:6 3:6 | ||||
| 4 | 8.6 | 45+ 1L | Amriswil / Celerina | Franz Maschler R5 | 0:6 3:6 |
