| Dieter E Koenig |
| 55+ R7 1.988 |
| Runde | Datum | Begegnung | |||
| 1 | 4.5 | 55+ NLC | Grasshopper ZH / Ried Wollerau | Paul Zäch R5 | 2:6 1:6 |
| - Paul Zäch R5
- Heinz Kiener R5 | 3:6 6:3 3:6 | ||||
| 2 | 11.5 | 55+ NLC | Grasshopper ZH / Lausanne-Sports | Joao Cohen R6 | 2:6 1:6 |
| - Claude Janz R5
- Joao Cohen R6 | 5:7 3:6 | ||||
| 3 | 26.5 | 55+ NLC | Grasshopper ZH / Langriet | Helmut Harnack R7 | 6:1 5:7ret |
| - Max Bider R6
- Pascal Mallia R7 | 5:7 4:6 | ||||
| 4 | 8.6 | 55+ NLC | Grasshopper ZH / Rüschlikon | Peter Kotz R6 | 6:4 5:7ret |
| - Peter Haubensak R7
- Gottfried Buergi R7 | 2:6 4:6 | ||||
