| Primera División 2018/2019 - Appearances as Referee |  |
 |
 |
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| 09/02/2019 | Estudiantes | - | Patronato de Paraná | 1:0 | 3 | - | 1 |
| 31/03/2019 | Argentinos Juniors | - | Rosario Central | 0:2 | 7 | - | - |
| Primera División 2018/2019 - Appearances as Referee | |
|
|
||||
| 09/02/2019 | Estudiantes | - | Patronato de Paraná | 1:0 | 3 | - | 1 |
| 31/03/2019 | Argentinos Juniors | - | Rosario Central | 0:2 | 7 | - | - |
| Complete name: | Leandro Rey Hilfer |
| Born: | 10/01/1985 |
| Place of birth: |
Martín Coronado, Buenos Aires, 
Argentina |
| Nationality: |
Argentina |