8. Round | 14/08/1999 | FC Aarau | - | Lausanne Sports | 1:3 | ||||
10. Round | 28/08/1999 | FC Lugano | - | FC Aarau | 4:1 | ||||
13. Round | 26/09/1999 | Yverdon Sport FC | - | FC Aarau | 1:1 | ||||
14. Round | 03/10/1999 | FC Aarau | - | Grasshopper Club Zürich | 2:1 | ||||
15. Round | 16/10/1999 | FC St. Gallen | - | FC Aarau | 4:1 | ||||
16. Round | 24/10/1999 | FC Aarau | - | SR Delémont | 4:2 | ||||
17. Round | 30/10/1999 | Servette FC | - | FC Aarau | 1:1 | ||||
18. Round | 07/11/1999 | FC Aarau | - | FC Luzern | 1:0 | ||||
19. Round | 20/11/1999 | Lausanne Sports | - | FC Aarau | 3:1 | ||||
20. Round | 28/11/1999 | FC Aarau | - | FC Zürich | 1:1 | ||||
21. Round | 05/12/1999 | FC Aarau | - | FC Lugano | 0:2 | ||||
22. Round | 12/12/1999 | FC Basel | - | FC Aarau | 2:1 |