| Copa del Rey 1991/1992 - Appearances as Referee |  |
 |
 |
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| 08/01/1992 | CA Osasuna | - | Deportivo La Coruña | 3:2 | 5 | - | - |
| Copa del Rey 1991/1992 - Appearances as Referee | |
|
|
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| 08/01/1992 | CA Osasuna | - | Deportivo La Coruña | 3:2 | 5 | - | - |
| Complete name: | Leonardo Esteban Díaz |
| Born: | 01/04/1949 |
| Place of birth: |
Gijón, 
Spain |
| Nationality: |
Spain |