| 1. Round | 19/08/2009 | Tigre | - | San Lorenzo | 2:1 | ||||
| 1. Round | 16/09/2009 | San Lorenzo | - | Tigre | 1:0 |  |
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| Round of 16 | 30/09/2009 | Cienciano | - | San Lorenzo | 0:2 | ||||
| Quarter-finals | 21/10/2009 | River Plate | - | San Lorenzo | 0:1 |
| 1. Round | 19/08/2009 | Tigre | - | San Lorenzo | 2:1 | ||||
| 1. Round | 16/09/2009 | San Lorenzo | - | Tigre | 1:0 | |
|||
| Round of 16 | 30/09/2009 | Cienciano | - | San Lorenzo | 0:2 | ||||
| Quarter-finals | 21/10/2009 | River Plate | - | San Lorenzo | 0:1 |
| Juan Carlos Menseguez | |
| Born: | 18.02.1984 |
| Place of birth: |
Córdoba, 
Argentina |
| Nationality: |
Argentina
Italy |
| Height: | 174 cm |
| Weight: | 68 kg |
| Position(s): | Left Winger Right Winger |
| Foot: | right |