| 1. Jornada | 05.07.1997 | Servette FC | - | FC St. Gallen | 2:2 |  |
|||
| 2. Jornada | 09.07.1997 | Grasshopper Club Zürich | - | FC St. Gallen | 2:2 |  |
|||
| 3. Jornada | 12.07.1997 | FC St. Gallen | - | Neuchâtel Xamax FC | 3:0 | ||||
| 4. Jornada | 19.07.1997 | FC Luzern | - | FC St. Gallen | 2:1 | |
|||
| 6. Jornada | 02.08.1997 | Lausanne Sports | - | FC St. Gallen | 3:0 | |
|||
| 8. Jornada | 23.08.1997 | Basilea | - | FC St. Gallen | 3:2 | |
|||
| 11. Jornada | 20.09.1997 | FC Sion | - | FC St. Gallen | 2:4 | ||||
| 12. Jornada | 24.09.1997 | FC St. Gallen | - | Servette FC | 1:1 | ||||
| 14. Jornada | 04.10.1997 | Neuchâtel Xamax FC | - | FC St. Gallen | 2:2 | |
|||
| 13. Jornada | 15.10.1997 | FC St. Gallen | - | Grasshopper Club Zürich | 0:0 | ||||
| 15. Jornada | 19.10.1997 | FC Aarau | - | FC St. Gallen | 2:0 | ||||
| 16. Jornada | 26.10.1997 | FC St. Gallen | - | FC Luzern | 0:0 | ||||
| 17. Jornada | 02.11.1997 | FC St. Gallen | - | Lausanne Sports | 1:2 | ||||
| 18. Jornada | 08.11.1997 | Etoile Carouge FC | - | FC St. Gallen | 3:3 | ||||
| 19. Jornada | 19.11.1997 | FC St. Gallen | - | Basilea | 3:1 | |
|||
| 22. Jornada | 07.12.1997 | FC St. Gallen | - | FC Sion | 0:0 |
Bulgaria