| 3. Jornada | 17.07.2002 | SR Delémont | - | FC Thun | 0:1 | ||||
| 4. Jornada | 20.07.2002 | FC Thun | - | FC St. Gallen | 0:1 | ||||
| 6. Jornada | 04.08.2002 | FC Thun | - | FC Luzern | 3:1 | ||||
| 5. Jornada | 07.08.2002 | FC Zürich | - | FC Thun | 0:1 | ||||
| 8. Jornada | 17.08.2002 | Grasshopper Club Zürich | - | FC Thun | 4:1 | ||||
| 10. Jornada | 01.09.2002 | FC Wil 1900 | - | FC Thun | 1:5 | ||||
| 12. Jornada | 14.09.2002 | FC Thun | - | Neuchâtel Xamax FC | 1:1 |  |
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| 15. Jornada | 06.10.2002 | FC St. Gallen | - | FC Thun | 2:2 | ||||
| 16. Jornada | 20.10.2002 | FC Thun | - | FC Zürich | 0:0 | ||||
| 17. Jornada | 27.10.2002 | FC Luzern | - | FC Thun | 1:2 | ||||
| 18. Jornada | 03.11.2002 | FC Thun | - | Servette FC | 1:0 | |
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| 19. Jornada | 17.11.2002 | FC Thun | - | Grasshopper Club Zürich | 2:2 | |
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| 22. Jornada | 08.12.2002 | FC Aarau | - | FC Thun | 2:0 |
Suiza