| Segunda B Grupo 1 2020/2021 Segunda División - Appearances as Referee |  |
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 |
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| 02/05/2021 | Zamora CF | - | Real Valladolid B | 2:0 | 5 | - | - |
| Segunda B Grupo 1 2020/2021 Segunda División - Appearances as Referee | |
|
|
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| 02/05/2021 | Zamora CF | - | Real Valladolid B | 2:0 | 5 | - | - |
| Complete name: | Guillermo Conejero Sánchez |
| Born: | |
| Place of birth: |
Spain |
| Nationality: |
Spain |