| Copa Libertadores 2025 - Appearances as Referee |  |
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 |
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| 26/02/2025 | Ñublense | - | Boston River | 1:1 | 5 | - | - |
| 24/04/2025 | Bolívar | - | Palmeiras | 2:3 | 1 | - | - |
| Copa Libertadores 2025 - Appearances as Referee | |
|
|
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| 26/02/2025 | Ñublense | - | Boston River | 1:1 | 5 | - | - |
| 24/04/2025 | Bolívar | - | Palmeiras | 2:3 | 1 | - | - |
| Complete name: | Leandro Rey Hilfer |
| Born: | 10/01/1985 |
| Place of birth: |
Martín Coronado, Buenos Aires, 
Argentina |
| Nationality: |
Argentina |