| 1. Round | 22/08/2009 | San Lorenzo | - | Atlético Tucumán | 3:1 | ||||
| 3. Round | 02/09/2009 | San Lorenzo | - | Estudiantes | 2:2 |  |
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| 4. Round | 12/09/2009 | Vélez Sarsfield | - | San Lorenzo | 0:0 | ||||
| 5. Round | 20/09/2009 | San Lorenzo | - | Racing Club | 0:0 | ||||
| 7. Round | 04/10/2009 | San Lorenzo | - | River Plate | 2:1 | |
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| 8. Round | 09/10/2009 | Chacarita Juniors | - | San Lorenzo | 0:2 | ||||
| 9. Round | 16/10/2009 | San Lorenzo | - | Rosario Central | 1:0 | ||||
| 10. Round | 25/10/2009 | Colón de Santa Fe | - | San Lorenzo | 2:1 | ||||
| 11. Round | 28/10/2009 | San Lorenzo | - | Arsenal de Sarandí | 3:2 | ||||
| 12. Round | 01/11/2009 | Gimnasia de La Plata | - | San Lorenzo | 2:2 | ||||
| 13. Round | 08/11/2009 | San Lorenzo | - | Banfield | 0:1 | ||||
| 14. Round | 15/11/2009 | San Lorenzo | - | Independiente | 0:3 | ||||
| 15. Round | 21/11/2009 | Huracán | - | San Lorenzo | 0:2 |  |
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| 16. Round | 29/11/2009 | San Lorenzo | - | Boca Juniors | 3:0 |
Argentina