| 3. Round | 26/02/2000 | Colón de Santa Fe | - | River Plate | 1:4 |  |
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| 5. Round | 10/03/2000 | Belgrano de Córdoba | - | River Plate | 0:1 | ||||
| 16. Round | 23/06/2000 | Racing Club | - | River Plate | 0:2 |
| 3. Round | 26/02/2000 | Colón de Santa Fe | - | River Plate | 1:4 | |
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| 5. Round | 10/03/2000 | Belgrano de Córdoba | - | River Plate | 0:1 | ||||
| 16. Round | 23/06/2000 | Racing Club | - | River Plate | 0:2 |
| Guillermo Ariel Pereyra | |
| Born: | 20.02.1980 |
| Place of birth: |
Rio Cuarto, Córdoba, 
Argentina |
| Nationality: |
Argentina
Italy |
| Height: | 183 cm |
| Weight: | 75 kg |
| Position(s): | Defensive Midfielder Centre Back |
| Foot: | right |