| 1. Round | 11/09/1989 | TJ Slovan ChZJD Bratislava | - | Grasshopper Club Zürich | 3:0 | ||||
| 1. Round | 26/09/1989 | Grasshopper Club Zürich | - | TJ Slovan ChZJD Bratislava | 4:0 aet | ||||
| 2. Round | 31/10/1989 | Grasshopper Club Zürich | - | Torpedo Moskva | 3:0 | ||||
| Quarter-finals | 06/03/1990 | Sampdoria | - | Grasshopper Club Zürich | 2:0 |
Switzerland