| 2. Jornada | 15.07.1998 | BSC Young Boys | - | Grasshopper Club Zürich | 3:1 | ||||
| 3. Jornada | 25.07.1998 | Lausanne Sports | - | BSC Young Boys | 1:0 | ||||
| 4. Jornada | 31.07.1998 | FC Luzern | - | BSC Young Boys | 0:0 | ||||
| 9. Jornada | 06.09.1998 | BSC Young Boys | - | Servette FC | 3:4 |  |
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| 11. Jornada | 19.09.1998 | BSC Young Boys | - | Neuchâtel Xamax FC | 2:3 | ||||
| 12. Jornada | 26.09.1998 | BSC Young Boys | - | FC St. Gallen | 0:1 | ||||
| 22. Jornada | 12.12.1998 | Neuchâtel Xamax FC | - | BSC Young Boys | 1:1 |
Portugal