| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 1 | 18.5 | 45+ 2L | Romanshorn / Bütschwil | Roland Götte R7 | 6:7 6:2 6:4 |
| 2 | 12.5 | 45+ 2L | Romanshorn / Oberriet 2 | Adolf Hasler R7 | 6:4 3:6 3:6 |
| - Christian Baumgartner R7
- Rolf Pfister R8 | 1:6 3:6 | ||||
| 3 | 25.5 | 45+ 2L | Romanshorn / Oberuzwil 2 | Jürg Weiss R7 | 7:5 4:6 7:5 |
| - Ernst Hobi R7
- Bruno Rölli R9 | 6:2 6:1 | ||||
| 4 | 2.6 | 45+ 2L | Romanshorn / Sirnach | Gebhard Holenstein R8 | 1:6 6:4 6:2 |
| - Roland Bucher R7
- Gebhard Holenstein R8 | 6:4 6:1 | ||||