| 1. Round | 24/07/1991 | Neuchâtel Xamax FC | - | FC Sion | 0:2 | ||||
| 2. Round | 27/07/1991 | FC Sion | - | FC Aarau | 1:1 | ||||
| 3. Round | 03/08/1991 | FC St. Gallen | - | FC Sion | 0:2 | ||||
| 4. Round | 06/08/1991 | FC Sion | - | FC Zürich | 2:1 |  |
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| 5. Round | 10/08/1991 | Servette FC | - | FC Sion | 0:2 | ||||
| 6. Round | 17/08/1991 | FC Lugano | - | FC Sion | 0:0 | ||||
| 7. Round | 24/08/1991 | FC Sion | - | FC Wettingen | 5:0 | |
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| 8. Round | 28/08/1991 | FC Luzern | - | FC Sion | 0:0 | ||||
| 17. Round | 26/10/1991 | FC Sion | - | FC Lugano | 0:0 | ||||
| 18. Round | 02/11/1991 | FC Wettingen | - | FC Sion | 2:3 | |
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| 19. Round | 17/11/1991 | FC Sion | - | FC Luzern | 2:2 | |
Argentina