| 1. Jornada | 18.07.1998 | Servette FC | - | FC Aarau | 3:2 | ||||
| 4. Jornada | 01.08.1998 | Servette FC | - | Basilea | 3:1 | ||||
| 7. Jornada | 21.08.1998 | Grasshopper Club Zürich | - | Servette FC | 3:0 |  |
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| 9. Jornada | 06.09.1998 | BSC Young Boys | - | Servette FC | 3:4 | ||||
| 10. Jornada | 11.09.1998 | Servette FC | - | FC Lugano | 1:0 | ||||
| 11. Jornada | 19.09.1998 | FC Sion | - | Servette FC | 2:2 | ||||
| 12. Jornada | 25.09.1998 | FC Aarau | - | Servette FC | 1:4 | |
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| 14. Jornada | 18.10.1998 | FC Luzern | - | Servette FC | 0:0 | |
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| 15. Jornada | 25.10.1998 | Basilea | - | Servette FC | 0:2 | ||||
| 16. Jornada | 01.11.1998 | Servette FC | - | Neuchâtel Xamax FC | 1:1 | ||||
| 19. Jornada | 22.11.1998 | Lausanne Sports | - | Servette FC | 0:0 | ||||
| 21. Jornada | 06.12.1998 | FC Lugano | - | Servette FC | 3:3 | ||||
| 22. Jornada | 13.12.1998 | Servette FC | - | FC Sion | 2:1 |
Rumania