| 1. Round | 25/07/1990 | FC Aarau | - | FC Wettingen | 1:0 | ||||
| 2. Round | 28/07/1990 | FC Wettingen | - | Grasshopper Club Zürich | 0:3 | ||||
| 6. Round | 18/08/1990 | FC Wettingen | - | FC Lugano | 0:4 |  |
|||
| 18. Round | 18/11/1990 | FC Zürich | - | FC Wettingen | 2:4 |  |
|||
| 19. Round | 25/11/1990 | FC Wettingen | - | FC St. Gallen | 1:3 | ||||
| 21. Round | 09/12/1990 | BSC Young Boys | - | FC Wettingen | 6:1 | ||||
| 22. Round | 16/12/1990 | FC Wettingen | - | Servette FC | 1:3 | |
Germany