| 1. Round | 14/02/2004 | Newell's Old Boys | - | Banfield | 1:1 | ||||
| 2. Round | 22/02/2004 | Independiente | - | Newell's Old Boys | 1:1 |  |
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| 4. Round | 07/03/2004 | Quilmes | - | Newell's Old Boys | 3:3 | ||||
| 5. Round | 14/03/2004 | Newell's Old Boys | - | Arsenal de Sarandí | 1:1 |  |
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| 6. Round | 21/03/2004 | Olimpo de Bahía Blanca | - | Newell's Old Boys | 1:1 | ||||
| 7. Round | 27/03/2004 | Newell's Old Boys | - | Colón de Santa Fe | 0:1 | ||||
| 9. Round | 11/04/2004 | Newell's Old Boys | - | Gimnasia de La Plata | 5:2 | ||||
| 10. Round | 18/04/2004 | Rosario Central | - | Newell's Old Boys | 0:0 | ||||
| 13. Round | 09/05/2004 | Newell's Old Boys | - | Chacarita Juniors | 4:1 | ||||
| 14. Round | 15/05/2004 | Racing Club | - | Newell's Old Boys | 2:2 |  |
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| 15. Round | 23/05/2004 | Newell's Old Boys | - | Lanús | 2:4 | ||||
| 16. Round | 29/05/2004 | Talleres de Córdoba | - | Newell's Old Boys | 1:0 | |
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| 18. Round | 19/06/2004 | Nueva Chicago | - | Newell's Old Boys | 0:2 | ||||
| 19. Round | 26/06/2004 | Newell's Old Boys | - | Estudiantes | 0:0 |
Argentina