| 7. Round | 21/09/2008 | San Martín de Tucumán | - | River Plate | 3:1 |  |
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| 9. Round | 05/10/2008 | Gimnasia de La Plata | - | River Plate | 0:0 | ||||
| 10. Round | 19/10/2008 | River Plate | - | Boca Juniors | 0:1 | ||||
| 13. Round | 01/11/2008 | Lanús | - | River Plate | 2:0 | ||||
| 15. Round | 16/11/2008 | Independiente | - | River Plate | 0:1 | |
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| 16. Round | 23/11/2008 | River Plate | - | Argentinos Juniors | 1:2 |
Uruguay
USA