9. Round | 01/05/1999 | FC Aarau | - | Etoile Carouge FC | 3:1 | ||||
10. Round | 09/05/1999 | SR Delémont | - | FC Aarau | 2:1 | ||||
11. Round | 16/05/1999 | FC Wil 1900 | - | FC Aarau | 2:3 | ||||
13. Round | 29/05/1999 | FC Lugano | - | FC Aarau | 1:2 | ||||
14. Round | 05/06/1999 | FC Aarau | - | Yverdon Sport FC | 2:1 |