| 1. Jornada | 28.02.1998 | FC St. Gallen | - | FC Luzern | 2:1 | ||||
| 2. Jornada | 07.03.1998 | FC Sion | - | FC St. Gallen | 0:0 | ||||
| 3. Jornada | 14.03.1998 | FC St. Gallen | - | Lausanne Sports | 0:0 | ||||
| 4. Jornada | 21.03.1998 | Grasshopper Club Zürich | - | FC St. Gallen | 2:2 | ||||
| 5. Jornada | 28.03.1998 | FC Zürich | - | FC St. Gallen | 3:0 |  |
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| 7. Jornada | 08.04.1998 | Servette FC | - | FC St. Gallen | 3:0 | ||||
| 8. Jornada | 17.04.1998 | FC St. Gallen | - | Servette FC | 0:1 | |
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| 9. Jornada | 26.04.1998 | FC Aarau | - | FC St. Gallen | 0:1 | ||||
| 10. Jornada | 29.04.1998 | FC St. Gallen | - | FC Zürich | 0:0 | ||||
| 11. Jornada | 02.05.1998 | FC St. Gallen | - | Grasshopper Club Zürich | 1:2 | |
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| 13. Jornada | 16.05.1998 | FC St. Gallen | - | FC Sion | 1:1 | ||||
| 14. Jornada | 23.05.1998 | FC Luzern | - | FC St. Gallen | 0:2 |
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