| Serie B 2021 - Appearances as Referee |  |
 |
 |
||||
| 29/09/2021 | Gualaceo SC | - | Liga de Portoviejo | 1:0 | 7 | - | 1 |
| 13/10/2021 | Independiente Juniors | - | El Nacional | 1:1 | 4 | - | - |
| Serie B 2021 - Appearances as Referee | |
|
|
||||
| 29/09/2021 | Gualaceo SC | - | Liga de Portoviejo | 1:0 | 7 | - | 1 |
| 13/10/2021 | Independiente Juniors | - | El Nacional | 1:1 | 4 | - | - |
| Complete name: | Guillermo Enrique Guerrero Alcívar |
| Born: | 00/00/1985 |
| Place of birth: |
Ecuador |
| Nationality: |
Ecuador |