1. Round | 23/07/1988 | Lausanne Sports | - | FC Aarau | 0:2 | ||||
2. Round | 27/07/1988 | FC Aarau | - | FC Luzern | 1:1 | ||||
3. Round | 30/07/1988 | FC Lugano | - | FC Aarau | 2:1 | ||||
4. Round | 06/08/1988 | FC Aarau | - | Neuchâtel Xamax FC | 1:1 | ||||
5. Round | 10/08/1988 | FC Wettingen | - | FC Aarau | 0:0 | ||||
6. Round | 13/08/1988 | FC Aarau | - | Servette FC | 2:2 | ||||
7. Round | 20/08/1988 | Grasshopper Club Zürich | - | FC Aarau | 1:0 | ||||
9. Round | 31/08/1988 | FC Aarau | - | BSC Young Boys | 2:1 | ||||
11. Round | 14/09/1988 | FC Aarau | - | AC Bellinzona | 2:1 | ||||
12. Round | 24/09/1988 | FC Aarau | - | Lausanne Sports | 1:1 | ||||
13. Round | 28/09/1988 | FC Luzern | - | FC Aarau | 1:0 | ||||
16. Round | 23/10/1988 | FC Aarau | - | FC Wettingen | 0:2 | ||||
17. Round | 30/10/1988 | Servette FC | - | FC Aarau | 1:0 | ||||
18. Round | 06/11/1988 | FC Aarau | - | Grasshopper Club Zürich | 1:2 | ||||
19. Round | 20/11/1988 | FC St. Gallen | - | FC Aarau | 2:2 | ||||
20. Round | 27/11/1988 | BSC Young Boys | - | FC Aarau | 4:0 | ||||
21. Round | 04/12/1988 | FC Aarau | - | FC Sion | 4:1 | ||||
22. Round | 11/12/1988 | AC Bellinzona | - | FC Aarau | 1:0 |