| Serie A 2020 Tercera Etapa - Appearances as Referee |  |
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 |
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| 30/12/2020 | LDU Quito | - | Barcelona | 1:3 pso | 6 | - | - |
| Serie A 2020 Tercera Etapa - Appearances as Referee | |
|
|
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| 30/12/2020 | LDU Quito | - | Barcelona | 1:3 pso | 6 | - | - |
| Complete name: | Guillermo Enrique Guerrero Alcívar |
| Born: | 00/00/1985 |
| Place of birth: |
Ecuador |
| Nationality: |
Ecuador |