| 1er tour | 27.10.2004 | Gimnástica Segoviana | - | Athletic Club | 0:1 | ||||
| 2e tour | 10.11.2004 | Cultural Leonesa | - | Athletic Club | 1:2 ap |  |
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| tour des 16 | 12.01.2005 | UD Lanzarote | - | Athletic Club | 2:1 | ||||
| tour des 16 | 19.01.2005 | Athletic Club | - | UD Lanzarote | 6:0 | |
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| Quarts de finale | 25.01.2005 | Athletic Club | - | Real Valladolid | 3:2 | |
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| Quarts de finale | 03.02.2005 | Real Valladolid | - | Athletic Club | 0:1 | ||||
| Demi-finales | 21.04.2005 | Real Betis | - | Athletic Club | 0:0 | ||||
| Demi-finales | 11.05.2005 | Athletic Club | - | Real Betis | 4:5 tab |
Espagne