6. Jornada | 16.08.1998 | FC Aarau | - | Lausanne Sports | 2:2 | ||||
7. Jornada | 22.08.1998 | BSC Young Boys | - | FC Aarau | 1:1 | ||||
8. Jornada | 29.08.1998 | FC Aarau | - | FC Lugano | 2:0 | ||||
9. Jornada | 08.09.1998 | FC Sion | - | FC Aarau | 3:2 | ||||
10. Jornada | 13.09.1998 | FC Luzern | - | FC Aarau | 2:2 |