| 1. Ronde | 16.07.2003 | FC Thun | - | FC Aarau | 1:1 | ||||
| 2. Ronde | 22.07.2003 | FC Wil 1900 | - | FC Thun | 1:1 |  |
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| 4. Ronde | 02.08.2003 | FC Thun | - | Grasshopper Club Zürich | 3:2 | ||||
| 5. Ronde | 09.08.2003 | FC St. Gallen | - | FC Thun | 1:1 | ||||
| 6. Ronde | 16.08.2003 | FC Thun | - | FC Basel 1893 | 0:4 | ||||
| 7. Ronde | 22.08.2003 | BSC Young Boys | - | FC Thun | 2:1 |  |
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| 8. Ronde | 31.08.2003 | FC Thun | - | Neuchâtel Xamax FC | 0:0 | ||||
| 9. Ronde | 03.09.2003 | FC Zürich | - | FC Thun | 4:0 | ||||
| 31. Ronde | 24.04.2004 | FC St. Gallen | - | FC Thun | 2:1 | ||||
| 32. Ronde | 02.05.2004 | FC Thun | - | FC Basel 1893 | 0:2 | ||||
| 33. Ronde | 08.05.2004 | Grasshopper Club Zürich | - | FC Thun | 2:3 | ||||
| 34. Ronde | 12.05.2004 | FC Thun | - | Servette FC | 2:1 | ||||
| 35. Ronde | 15.05.2004 | FC Aarau | - | FC Thun | 1:2 | ||||
| 36. Ronde | 23.05.2004 | FC Thun | - | FC Wil 1900 | 2:0 |
Kameroen