| Youth Youth League 2017/2018 - Appearances as Referee |  |
 |
 |
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| 18/10/2017 | SL Benfica | - | Manchester United | 2:2 | 8 | 1 | - |
| Youth Youth League 2017/2018 - Appearances as Referee | |
|
|
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| 18/10/2017 | SL Benfica | - | Manchester United | 2:2 | 8 | 1 | - |
| Complete name: | Juan Martínez Munuera |
| Born: | 13/07/1982 |
| Place of birth: |
Spain |
| Nationality: |
Spain |