13. Round | 05/10/1991 | FC Aarau | - | FC Sion | 2:2 | ||||
15. Round | 15/10/1991 | FC Aarau | - | BSC Young Boys | 1:4 | ||||
16. Round | 19/10/1991 | FC Luzern | - | FC Aarau | 0:0 | ||||
17. Round | 26/10/1991 | FC Aarau | - | FC Wettingen | 2:0 | ||||
14. Round | 30/10/1991 | Lausanne Sports | - | FC Aarau | 5:0 | ||||
18. Round | 03/11/1991 | FC Lugano | - | FC Aarau | 1:1 | ||||
19. Round | 17/11/1991 | FC Aarau | - | Servette FC | 0:1 | ||||
22. Round | 07/12/1991 | FC Aarau | - | Neuchâtel Xamax FC | 1:2 |