| 6. Round | 19/09/2004 | Independiente | - | Boca Juniors | 2:1 |  |
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| 9. Round | 03/10/2004 | Boca Juniors | - | Huracán de Tres Arroyos | 2:1 | ||||
| 16. Round | 21/11/2004 | Arsenal de Sarandí | - | Boca Juniors | 1:0 | ||||
| 18. Round | 05/12/2004 | Quilmes | - | Boca Juniors | 0:1 |
| 6. Round | 19/09/2004 | Independiente | - | Boca Juniors | 2:1 | |
|||
| 9. Round | 03/10/2004 | Boca Juniors | - | Huracán de Tres Arroyos | 2:1 | ||||
| 16. Round | 21/11/2004 | Arsenal de Sarandí | - | Boca Juniors | 1:0 | ||||
| 18. Round | 05/12/2004 | Quilmes | - | Boca Juniors | 0:1 |
| Pablo Sebastián Valeira Álvarez | |
| Born: | 17.04.1984 |
| Place of birth: |
San Martín, 
Argentina |
| Nationality: |
Argentina
Spain |
| Height: | 177 cm |
| Weight: | 75 kg |
| Position(s): | Right Back Left Back |
| Foot: | right |