| 1. Round | 16/09/2004 | Hammarby IF | - | Villarreal CF | 1:2 | ||||
| 1. Round | 30/09/2004 | Villarreal CF | - | Hammarby IF | 3:0 | ||||
| Group E | 21/10/2004 | Lazio Roma | - | Villarreal CF | 1:1 | ||||
| Group E | 25/11/2004 | Villarreal CF | - | Middlesbrough FC | 2:0 | ||||
| 3. Round | 17/02/2005 | Dinamo Kiev | - | Villarreal CF | 0:0 | ||||
| 3. Round | 24/02/2005 | Villarreal CF | - | Dinamo Kiev | 2:0 |  |
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| Round of 16 | 20/03/2005 | Villarreal CF | - | FC Steaua Bucureşti | 2:0 |  |
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| Quarter-finals | 07/04/2005 | Villarreal CF | - | AZ Alkmaar | 1:2 | |
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| Quarter-finals | 14/04/2005 | AZ Alkmaar | - | Villarreal CF | 1:1 |  |
Argentina