| 3. Jornada | 23.03.1988 | FC Luzern | - | FC Aarau | 0:0 | ||||
| 4. Jornada | 30.03.1988 | FC St. Gallen | - | FC Aarau | 2:0 | ||||
| 6. Jornada | 09.04.1988 | Servette FC | - | FC Aarau | 1:5 | ||||
| 7. Jornada | 16.04.1988 | FC Aarau | - | Grasshopper Club Zürich | 2:2 |  |
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| 8. Jornada | 23.04.1988 | FC Aarau | - | BSC Young Boys | 3:1 | ||||
| 11. Jornada | 07.05.1988 | FC Aarau | - | FC St. Gallen | 1:0 | ||||
| 12. Jornada | 14.05.1988 | Neuchâtel Xamax FC | - | FC Aarau | 2:0 | |
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| 13. Jornada | 19.05.1988 | FC Aarau | - | Servette FC | 2:2 | ||||
| 14. Jornada | 01.06.1988 | Grasshopper Club Zürich | - | FC Aarau | 2:1 |
Chile