| 1. Jornada | 20.07.2004 | FC Thun | - | Servette FC | 3:0 | ||||
| 2. Jornada | 27.07.2004 | FC Aarau | - | FC Thun | 0:1 | ||||
| 3. Jornada | 31.07.2004 | FC Zürich | - | FC Thun | 1:0 | ||||
| 4. Jornada | 07.08.2004 | FC Thun | - | BSC Young Boys | 3:1 | ||||
| 5. Jornada | 14.08.2004 | FC Schaffhausen | - | FC Thun | 0:1 | ||||
| 6. Jornada | 22.08.2004 | FC Thun | - | FC St. Gallen | 1:1 | ||||
| 7. Jornada | 28.08.2004 | Grasshopper Club Zürich | - | FC Thun | 0:0 | ||||
| 8. Jornada | 11.09.2004 | FC Thun | - | Neuchâtel Xamax FC | 3:0 | ||||
| 9. Jornada | 22.09.2004 | FC Thun | - | Basilea | 4:1 | ||||
| 10. Jornada | 26.09.2004 | Servette FC | - | FC Thun | 3:1 | ||||
| 11. Jornada | 03.10.2004 | FC Thun | - | FC Aarau | 0:0 | ||||
| 12. Jornada | 16.10.2004 | FC Thun | - | FC Zürich | 0:1 | ||||
| 13. Jornada | 31.10.2004 | BSC Young Boys | - | FC Thun | 2:1 | ||||
| 14. Jornada | 07.11.2004 | FC Thun | - | FC Schaffhausen | 2:1 | ||||
| 15. Jornada | 14.11.2004 | FC St. Gallen | - | FC Thun | 3:1 | ||||
| 16. Jornada | 28.11.2004 | FC Thun | - | Grasshopper Club Zürich | 0:1 | ||||
| 17. Jornada | 05.12.2004 | Neuchâtel Xamax FC | - | FC Thun | 0:2 | ||||
| 18. Jornada | 11.12.2004 | Basilea | - | FC Thun | 3:3 |
Suiza