| 1. Round | 12/09/1989 | SK Brann | - | Sampdoria | 0:2 | ||||
| 1. Round | 26/09/1989 | Sampdoria | - | SK Brann | 1:0 | ||||
| 2. Round | 17/10/1989 | Borussia Dortmund | - | Sampdoria | 1:1 | ||||
| 2. Round | 31/10/1989 | Sampdoria | - | Borussia Dortmund | 2:0 | ||||
| Quarter-finals | 06/03/1990 | Sampdoria | - | Grasshopper Club Zürich | 2:0 |  |
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| Quarter-finals | 21/03/1990 | Grasshopper Club Zürich | - | Sampdoria | 1:2 | ||||
| Semi-finals | 02/04/1990 | AS Monaco | - | Sampdoria | 2:2 | ||||
| Semi-finals | 17/04/1990 | Sampdoria | - | AS Monaco | 2:0 | |
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| Final | 08/05/1990 | Sampdoria | - | RSC Anderlecht | 2:0 aet |
Italy