| U20 Campeonato Brasileiro 2021 Playoffs - Appearances as Referee |  |
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 |
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| 20/10/2021 | Vasco da Gama | - | Flamengo RJ | 2:1 | 3 | - | - |
| U20 Campeonato Brasileiro 2021 Playoffs - Appearances as Referee | |
|
|
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| 20/10/2021 | Vasco da Gama | - | Flamengo RJ | 2:1 | 3 | - | - |
| Complete name: | Rafael Martíns de Sá |
| Born: | 10/01/1985 |
| Place of birth: |
Brazil |
| Nationality: |
Brazil |