| 9. Round | 11/05/1991 | FC Lugano | - | BSC Young Boys | 4:0 | ||||
| 11. Round | 25/05/1991 | Grasshopper Club Zürich | - | BSC Young Boys | 2:2 | ||||
| 12. Round | 31/05/1991 | BSC Young Boys | - | FC Luzern | 1:5 |  |
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| 13. Round | 08/06/1991 | Servette FC | - | BSC Young Boys | 2:4 | ||||
| 14. Round | 12/06/1991 | BSC Young Boys | - | Neuchâtel Xamax FC | 2:0 |
Italy
Switzerland