| WC Qualifiers South America 2020-2022 - Appearances as Referee |  |
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 |
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| 10/10/2020 | Colombia | - | Venezuela | 3:0 | 3 | - | - |
| 10/10/2021 | Bolivia | - | Peru | 1:0 | 5 | - | 1 |
| 28/01/2022 | Venezuela | - | Bolivia | 4:1 | 2 | - | 1 |
| WC Qualifiers South America 2020-2022 - Appearances as Referee | |
|
|
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| 10/10/2020 | Colombia | - | Venezuela | 3:0 | 3 | - | - |
| 10/10/2021 | Bolivia | - | Peru | 1:0 | 5 | - | 1 |
| 28/01/2022 | Venezuela | - | Bolivia | 4:1 | 2 | - | 1 |
| Complete name: | Guillermo Enrique Guerrero Alcívar |
| Born: | 00/00/1985 |
| Place of birth: |
Ecuador |
| Nationality: |
Ecuador |