| 1. Jornada | 06.07.2002 | Neuchâtel Xamax FC | - | FC Thun | 2:1 | ||||
| 2. Jornada | 14.07.2002 | FC Thun | - | BSC Young Boys | 3:4 | ||||
| 3. Jornada | 17.07.2002 | SR Delémont | - | FC Thun | 0:1 |  |
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| 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 | ||||
| 7. Jornada | 10.08.2002 | Servette FC | - | FC Thun | 3:1 | |
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| 8. Jornada | 17.08.2002 | Grasshopper Club Zürich | - | FC Thun | 4:1 |  |
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| 9. Jornada | 24.08.2002 | FC Thun | - | Basilea | 4:2 | ||||
| 10. Jornada | 01.09.2002 | FC Wil 1900 | - | FC Thun | 1:5 | |
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| 11. Jornada | 10.09.2002 | FC Thun | - | FC Aarau | 2:0 | |
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| 12. Jornada | 14.09.2002 | FC Thun | - | Neuchâtel Xamax FC | 1:1 | ||||
| 13. Jornada | 22.09.2002 | BSC Young Boys | - | FC Thun | 3:0 | |
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| 14. Jornada | 29.09.2002 | FC Thun | - | SR Delémont | 0:1 | ||||
| 16. Jornada | 20.10.2002 | FC Thun | - | FC Zürich | 0:0 | ||||
| 17. Jornada | 27.10.2002 | FC Luzern | - | FC Thun | 1:2 | ||||
| 21. Jornada | 01.12.2002 | FC Thun | - | FC Wil 1900 | 3:0 | ||||
| 22. Jornada | 08.12.2002 | FC Aarau | - | FC Thun | 2:0 |
Suiza