| 1. Jornada | 25.02.1990 | FC Bulle | - | FC Aarau | 1:3 |  |
|||
| 2. Jornada | 04.03.1990 | FC Aarau | - | FC Wettingen | 1:0 | ||||
| 3. Jornada | 11.03.1990 | FC Locarno | - | FC Aarau | 2:0 | ||||
| 4. Jornada | 18.03.1990 | FC Aarau | - | FC Winterthur | 1:0 | ||||
| 5. Jornada | 25.03.1990 | CS Chênois | - | FC Aarau | 0:3 |
Finlandia