| 1. Ronde | 01.09.2002 | Real Sociedad | - | Athletic Club | 4:2 | ||||
| 20. Ronde | 02.02.2003 | Athletic Club | - | Real Sociedad | 3:0 | ||||
| 21. Ronde | 09.02.2003 | FC Barcelona | - | Athletic Club | 2:2 |  |
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| 22. Ronde | 16.02.2003 | Athletic Club | - | Sevilla FC | 2:0 | ||||
| 23. Ronde | 23.02.2003 | RCD Mallorca | - | Athletic Club | 1:1 | |
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| 24. Ronde | 01.03.2003 | Athletic Club | - | Recreativo Huelva | 2:3 | ||||
| 26. Ronde | 16.03.2003 | Athletic Club | - | Valencia CF | 1:0 | |
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| 27. Ronde | 23.03.2003 | Celta de Vigo | - | Athletic Club | 2:1 | |
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| 28. Ronde | 06.04.2003 | Athletic Club | - | Atlético Madrid | 1:0 | |
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| 30. Ronde | 20.04.2003 | Espanyol | - | Athletic Club | 3:3 | ||||
| 32. Ronde | 04.05.2003 | CA Osasuna | - | Athletic Club | 1:5 | ||||
| 33. Ronde | 10.05.2003 | Athletic Club | - | Real Valladolid | 0:0 | ||||
| 34. Ronde | 18.05.2003 | Deportivo Alavés | - | Athletic Club | 2:4 | ||||
| 35. Ronde | 24.05.2003 | Athletic Club | - | Racing Santander | 2:1 | ||||
| 36. Ronde | 01.06.2003 | Villarreal CF | - | Athletic Club | 1:1 | |
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| 37. Ronde | 15.06.2003 | Athletic Club | - | Deportivo La Coruña | 3:2 | ||||
| 38. Ronde | 22.06.2003 | Real Madrid | - | Athletic Club | 3:1 |
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