| 19. Round | 20/02/2005 | FC St. Gallen | - | FC Basel 1893 | 3:1 | ||||
| 22. Round | 06/03/2005 | FC Basel 1893 | - | Grasshopper Club Zürich | 4:1 | ||||
| 23. Round | 13/03/2005 | FC Thun | - | FC Basel 1893 | 3:0 | ||||
| 24. Round | 16/03/2005 | FC Basel 1893 | - | FC Schaffhausen | 4:3 | ||||
| 25. Round | 20/03/2005 | FC Zürich | - | FC Basel 1893 | 2:2 | ||||
| 26. Round | 02/04/2005 | FC Basel 1893 | - | FC Aarau | 4:2 |  |
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| 27. Round | 10/04/2005 | BSC Young Boys | - | FC Basel 1893 | 2:5 | |
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| 28. Round | 17/04/2005 | FC Basel 1893 | - | BSC Young Boys | 1:1 | |
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| 29. Round | 20/04/2005 | FC Aarau | - | FC Basel 1893 | 0:5 | ||||
| 30. Round | 24/04/2005 | FC Basel 1893 | - | FC Zürich | 3:2 | ||||
| 31. Round | 01/05/2005 | FC Schaffhausen | - | FC Basel 1893 | 0:2 | ||||
| 21. Round | 04/05/2005 | Neuchâtel Xamax FC | - | FC Basel 1893 | 0:4 | ||||
| 32. Round | 07/05/2005 | FC Basel 1893 | - | FC Thun | 4:1 | ||||
| 35. Round | 21/05/2005 | Grasshopper Club Zürich | - | FC Basel 1893 | 4:1 | |
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| 36. Round | 28/05/2005 | FC Basel 1893 | - | Neuchâtel Xamax FC | 2:0 |
Switzerland