| 9. Round | 02/10/2004 | San Lorenzo | - | Banfield | 3:1 | ||||
| 14. Round | 07/11/2004 | Arsenal de Sarandí | - | San Lorenzo | 1:1 | ||||
| 15. Round | 12/11/2004 | San Lorenzo | - | Newell's Old Boys | 1:2 | ||||
| 16. Round | 20/11/2004 | Quilmes | - | San Lorenzo | 1:1 | ||||
| 17. Round | 28/11/2004 | San Lorenzo | - | Almagro | 1:1 |  |
|||
| 18. Round | 05/12/2004 | Lanús | - | San Lorenzo | 2:3 | |
 |
||
| 19. Round | 12/12/2004 | San Lorenzo | - | Racing Club | 4:1 | |
|
Argentina