| U17 Campeonato Brasileiro 2023 Grupo A - Appearances as Referee |  |
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 |
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| 05/07/2023 | Red Bull Bragantino | - | Atlético Mineiro | 2:7 | 4 | - | - |
| 08/08/2023 | Corinthians SP | - | Ceará - CE | 3:2 | 3 | - | - |
| U17 Campeonato Brasileiro 2023 Grupo A - Appearances as Referee | |
|
|
||||
| 05/07/2023 | Red Bull Bragantino | - | Atlético Mineiro | 2:7 | 4 | - | - |
| 08/08/2023 | Corinthians SP | - | Ceará - CE | 3:2 | 3 | - | - |
| Complete name: | Guilherme Francisco Maciel da Silva E Rosario |
| Born: | 04/05/1994 |
| Place of birth: |
Sorocaba, 
Brazil |
| Nationality: |
Brazil |