| 1. Round | 07/08/2005 | Quilmes | - | Newell's Old Boys | 1:1 | ||||
| 2. Round | 13/08/2005 | Newell's Old Boys | - | Tiro Federal de Rosario | 2:1 | ||||
| 4. Round | 27/08/2005 | Gimnasia de Jujuy | - | Newell's Old Boys | 2:0 | ||||
| 5. Round | 06/09/2005 | Newell's Old Boys | - | Banfield | 2:2 | ||||
| 7. Round | 18/09/2005 | Newell's Old Boys | - | Arsenal de Sarandí | 1:3 | ||||
| 10. Round | 05/10/2005 | Independiente | - | Newell's Old Boys | 2:0 | ||||
| 12. Round | 29/10/2005 | Boca Juniors | - | Newell's Old Boys | 2:1 | ||||
| 16. Round | 22/11/2005 | San Lorenzo | - | Newell's Old Boys | 4:2 |
Argentina