| Runde | Datum | Begegnung | |||
|---|---|---|---|---|---|
| 4 | 9.6 | 45+ 2L | Born Kappel 2 / Biber SO 1 | Jürg Zeller R8 | 1:6 3:6 |
| - Marcel Gnägi R7
- Dieter Emch R8 | 6:3 6:4 | ||||
| 5 | 23.6 | 45+ 2L | Born Kappel 2 / Cortébert-Courtelary | Georges Hefti R9 | 1:6 6:3 6:4 |
| - Michel Chervet R9
- Yves Lebet R9 | 3:6 4:6 | ||||