| 1. Jornada | 19.03.1989 | FC Malley | - | FC St. Gallen | 1:1 | ||||
| 2. Jornada | 27.03.1989 | FC St. Gallen | - | BSC Old Boys | 5:1 | ||||
| 3. Jornada | 01.04.1989 | CS Chênois | - | FC St. Gallen | 0:2 |  |
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| 4. Jornada | 08.04.1989 | FC St. Gallen | - | Lausanne Sports | 0:2 | ||||
| 5. Jornada | 15.04.1989 | FC Grenchen | - | FC St. Gallen | 0:1 |  |
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| 6. Jornada | 29.04.1989 | FC Zürich | - | FC St. Gallen | 2:3 | ||||
| 7. Jornada | 06.05.1989 | FC St. Gallen | - | Basilea | 3:0 | |
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| 9. Jornada | 20.05.1989 | BSC Old Boys | - | FC St. Gallen | 0:2 | ||||
| 10. Jornada | 23.05.1989 | FC St. Gallen | - | CS Chênois | 5:2 | ||||
| 11. Jornada | 27.05.1989 | Lausanne Sports | - | FC St. Gallen | 0:1 | ||||
| 12. Jornada | 03.06.1989 | FC St. Gallen | - | FC Grenchen | 1:1 | ||||
| 13. Jornada | 10.06.1989 | FC St. Gallen | - | FC Zürich | 2:1 | ||||
| 14. Jornada | 14.06.1989 | Basilea | - | FC St. Gallen | 2:3 |
Suiza