| 1. Jornada | 03.03.1991 | FC Chiasso | - | FC St. Gallen | 0:3 | ||||
| 2. Jornada | 10.03.1991 | FC St. Gallen | - | FC Fribourg | 6:1 |  |
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| 3. Jornada | 17.03.1991 | Basilea | - | FC St. Gallen | 0:1 |  |
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| 6. Jornada | 13.04.1991 | Yverdon Sport FC | - | FC St. Gallen | 1:4 | ||||
| 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 | ||||
| 10. Jornada | 17.05.1991 | FC Wettingen | - | FC St. Gallen | 2:1 | |
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| 11. Jornada | 25.05.1991 | FC Baden | - | FC St. Gallen | 0:1 | ||||
| 12. Jornada | 01.06.1991 | FC St. Gallen | - | Basilea | 1:0 |
Chile