| 12. Jornada | 27.09.1998 | FC Sion | - | Basilea | 1:0 | ||||
| 13. Jornada | 03.10.1998 | Neuchâtel Xamax FC | - | FC Sion | 3:1 | ||||
| 14. Jornada | 18.10.1998 | FC Sion | - | FC St. Gallen | 2:1 | ||||
| 15. Jornada | 27.10.1998 | Grasshopper Club Zürich | - | FC Sion | 4:1 | ||||
| 16. Jornada | 31.10.1998 | FC Sion | - | Lausanne Sports | 0:4 | ||||
| 17. Jornada | 08.11.1998 | BSC Young Boys | - | FC Sion | 3:0 | ||||
| 18. Jornada | 15.11.1998 | FC Sion | - | FC Lugano | 2:0 | ||||
| 19. Jornada | 22.11.1998 | FC Sion | - | FC Luzern | 0:0 |  |
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| 20. Jornada | 29.11.1998 | FC Aarau | - | FC Sion | 2:2 |
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