1. Round | 16/07/2012 | FC Wohlen | - | FC Aarau | 0:1 | ||||
2. Round | 22/07/2012 | FC Aarau | - | FC Locarno | 1:1 | ||||
3. Round | 29/07/2012 | FC Aarau | - | FC Chiasso | 0:0 | ||||
5. Round | 12/08/2012 | FC Wil 1900 | - | FC Aarau | 0:3 | ||||
6. Round | 20/08/2012 | FC Aarau | - | FC Winterthur | 3:1 | ||||
8. Round | 03/09/2012 | AC Bellinzona | - | FC Aarau | 1:2 | ||||
10. Round | 26/09/2012 | FC Locarno | - | FC Aarau | 0:1 | ||||
13. Round | 20/10/2012 | FC Chiasso | - | FC Aarau | 0:1 | ||||
14. Round | 28/10/2012 | FC Aarau | - | FC Wohlen | 5:3 | ||||
15. Round | 05/11/2012 | FC Biel/Bienne | - | FC Aarau | 5:1 | ||||
17. Round | 26/11/2012 | FC Winterthur | - | FC Aarau | 0:0 | ||||
19. Round | 10/02/2013 | FC Aarau | - | FC Vaduz | 1:0 | ||||
22. Round | 04/03/2013 | FC Aarau | - | FC Winterthur | 3:1 | ||||
23. Round | 11/03/2013 | FC Aarau | - | AC Bellinzona | 0:1 | ||||
27. Round | 13/04/2013 | FC Biel/Bienne | - | FC Aarau | 0:2 | ||||
29. Round | 29/04/2013 | FC Winterthur | - | FC Aarau | 1:0 | ||||
35. Round | 30/05/2013 | AC Bellinzona | - | FC Aarau | 2:2 |