| U20 Série A 2025 - Appearances as Referee |  |
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| 19/03/2025 | Corinthians SP | - | Grêmio Porto Alegre | 1:1 | 5 | 1 | 1 |
| 08/04/2025 | São Paulo FC | - | Corinthians SP | 3:2 | 8 | - | - |
| 12/06/2025 | Red Bull Bragantino | - | Palmeiras | 2:1 | 7 | - | - |
| U20 Série A 2025 - Appearances as Referee | |
|
|
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| 19/03/2025 | Corinthians SP | - | Grêmio Porto Alegre | 1:1 | 5 | 1 | 1 |
| 08/04/2025 | São Paulo FC | - | Corinthians SP | 3:2 | 8 | - | - |
| 12/06/2025 | Red Bull Bragantino | - | Palmeiras | 2:1 | 7 | - | - |
| Complete name: | Guilherme Nunes de Santana |
| Born: | 20/09/1991 |
| Place of birth: |
Brazil |
| Nationality: |
Brazil |