| 1. Jornada | 01.03.1998 | FC Aarau | - | Lausanne Sports | 2:0 | ||||
| 2. Jornada | 08.03.1998 | Grasshopper Club Zürich | - | FC Aarau | 5:3 | ||||
| 3. Jornada | 15.03.1998 | FC Aarau | - | FC Luzern | 1:1 | ||||
| 4. Jornada | 21.03.1998 | FC Sion | - | FC Aarau | 0:0 | ||||
| 7. Jornada | 08.04.1998 | FC Zürich | - | FC Aarau | 3:2 | ||||
| 9. Jornada | 26.04.1998 | FC Aarau | - | FC St. Gallen | 0:1 | ||||
| 13. Jornada | 16.05.1998 | FC Aarau | - | Grasshopper Club Zürich | 0:3 | ||||
| 14. Jornada | 23.05.1998 | Lausanne Sports | - | FC Aarau | 4:1 |
Luxemburgo