| 2. Round | 04/03/1990 | Grasshopper Club Zürich | - | BSC Young Boys | 1:2 |  |
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| 3. Round | 11/03/1990 | BSC Young Boys | - | Lausanne Sports | 2:2 | ||||
| 5. Round | 25/03/1990 | FC Luzern | - | BSC Young Boys | 2:0 | ||||
| 8. Round | 25/04/1990 | BSC Young Boys | - | FC Sion | 1:0 | ||||
| 10. Round | 05/05/1990 | BSC Young Boys | - | FC Luzern | 1:2 | ||||
| 11. Round | 12/05/1990 | BSC Young Boys | - | Neuchâtel Xamax FC | 0:3 | ||||
| 13. Round | 26/05/1990 | BSC Young Boys | - | Grasshopper Club Zürich | 0:1 | ||||
| 14. Round | 30/05/1990 | FC St. Gallen | - | BSC Young Boys | 3:1 |
Switzerland