| 1. Round | 25/02/1990 | Yverdon Sport FC | - | AC Bellinzona | 1:1 | ||||
| 2. Round | 04/03/1990 | AC Bellinzona | - | Servette FC | 2:1 |  |
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| 3. Round | 11/03/1990 | FC Zürich | - | AC Bellinzona | 1:0 | ||||
| 4. Round | 18/03/1990 | AC Bellinzona | - | FC Basel 1893 | 1:4 | ||||
| 5. Round | 25/03/1990 | FC Fribourg | - | AC Bellinzona | 1:1 | ||||
| 7. Round | 16/04/1990 | FC Chur | - | AC Bellinzona | 0:0 | ||||
| 9. Round | 28/04/1990 | FC Schaffhausen | - | AC Bellinzona | 0:2 | ||||
| 10. Round | 05/05/1990 | AC Bellinzona | - | FC Fribourg | 4:1 | ||||
| 11. Round | 12/05/1990 | FC Basel 1893 | - | AC Bellinzona | 4:1 | |
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| 12. Round | 19/05/1990 | AC Bellinzona | - | FC Zürich | 0:0 |
Switzerland