| 5. Round | 12/03/2005 | Banfield | - | Newell's Old Boys | 0:1 | ||||
| 6. Round | 19/03/2005 | Newell's Old Boys | - | Argentinos Juniors | 1:1 | ||||
| 7. Round | 03/04/2005 | Instituto de Córdoba | - | Newell's Old Boys | 4:3 | ||||
| 8. Round | 10/04/2005 | Newell's Old Boys | - | River Plate | 4:2 | ||||
| 9. Round | 17/04/2005 | Estudiantes | - | Newell's Old Boys | 3:2 | ||||
| 11. Round | 30/04/2005 | Racing Club | - | Newell's Old Boys | 3:3 | ||||
| 12. Round | 07/05/2005 | Quilmes | - | Newell's Old Boys | 2:0 |
Argentina