| Umberto Retucci |
| 50+ R8 1.869 |
| Tour | Date | Rencontre | |||
| 1 | 4.5 | 45+ 3L | CIS Wase / Wohlen Niedermatten | Levente Aczel R8 | 4:6 4:6 |
| 3 | 26.5 | 45+ 3L | CIS Wase / Reinach AG | Fritz Binder R8 | 7:6 6:3 |
| 4 | 2.6 | 45+ 3L | CIS Wase / Scherz 1 | Marcel Meuter R7 | 6:3 4:6 5:7 |
| 5 | 8.6 | 45+ 3L | CIS Wase / Siegfried Zofingen | Hans Ulrich Oschwald R8 | 3:6 5:7 |
| - Max Pfenninger R8
- Antonio Capezzuto R7 | 6:4 6:4 | ||||
