| Copa Sudamericana 2019 - Appearances as Referee |  |
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 |
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| 20/03/2019 | Nacional Potosí | - | Zulia FC | 0:1 | 1 | - | - |
| 04/04/2019 | Universidad Técnica | - | CA Cerro | 1:1 | 6 | - | - |
| 22/05/2019 | Unión Española | - | Sporting Cristal | 0:3 | 6 | - | - |
| Copa Sudamericana 2019 - Appearances as Referee | |
|
|
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| 20/03/2019 | Nacional Potosí | - | Zulia FC | 0:1 | 1 | - | - |
| 04/04/2019 | Universidad Técnica | - | CA Cerro | 1:1 | 6 | - | - |
| 22/05/2019 | Unión Española | - | Sporting Cristal | 0:3 | 6 | - | - |
| Complete name: | Guillermo Enrique Guerrero Alcívar |
| Born: | 00/00/1985 |
| Place of birth: |
Ecuador |
| Nationality: |
Ecuador |