| 1. Jornada | 03.03.1991 | FC Chiasso | - | FC St. Gallen | 0:3 |  |
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| 3. Jornada | 17.03.1991 | Basilea | - | FC St. Gallen | 0:1 | ||||
| 4. Jornada | 27.03.1991 | FC St. Gallen | - | FC Baden | 2:0 |  |
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| 5. Jornada | 06.04.1991 | FC St. Gallen | - | FC Wettingen | 3:0 | ||||
| 7. Jornada | 20.04.1991 | Etoile Carouge FC | - | FC St. Gallen | 1:5 | |
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| 8. Jornada | 04.05.1991 | FC St. Gallen | - | Etoile Carouge FC | 2:3 | ||||
| 9. Jornada | 11.05.1991 | FC St. Gallen | - | Yverdon Sport FC | 1:1 | ||||
| 10. Jornada | 17.05.1991 | FC Wettingen | - | FC St. Gallen | 2:1 | |
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| 12. Jornada | 01.06.1991 | FC St. Gallen | - | Basilea | 1:0 | |
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| 13. Jornada | 08.06.1991 | FC Fribourg | - | FC St. Gallen | 1:2 | ||||
| 14. Jornada | 12.06.1991 | FC St. Gallen | - | FC Chiasso | 1:1 |
Argentina