| U17 Fuerzas Basicas 2018/2019 Apertura - Appearances as Referee |  |
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| 10/08/2018 | Puebla FC | - | CD Veracruz | 1:1 | 3 | - | - |
| 21/09/2018 | Puebla FC | - | CF América | 3:4 | 4 | 1 | - |
| 24/11/2018 | CF Pachuca | - | Club León | 0:0 | - | - | - |
| U17 Fuerzas Basicas 2018/2019 Apertura - Appearances as Referee | |
|
|
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| 10/08/2018 | Puebla FC | - | CD Veracruz | 1:1 | 3 | - | - |
| 21/09/2018 | Puebla FC | - | CF América | 3:4 | 4 | 1 | - |
| 24/11/2018 | CF Pachuca | - | Club León | 0:0 | - | - | - |
| Complete name: | Guillermo Michel Álvarez Górriz |
| Born: | 25/06/1994 |
| Place of birth: |
Puebla, 
Mexico |
| Nationality: |
Mexico |
| Height: | 186 cm |
| Weight: | 80 kg |