| U23 Campeonato Brasileiro 2021 1a Fase - Appearances as Referee |  |
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| 01/07/2021 | Ponte Preta | - | Santos FC | 0:2 | 4 | - | 1 |
| 15/07/2021 | Red Bull Bragantino | - | Juventude - RS | 2:0 | 5 | - | - |
| 22/07/2021 | Corinthians SP | - | Avaí - SC | 0:1 | 9 | - | - |
| U23 Campeonato Brasileiro 2021 1a Fase - Appearances as Referee | |
|
|
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| 01/07/2021 | Ponte Preta | - | Santos FC | 0:2 | 4 | - | 1 |
| 15/07/2021 | Red Bull Bragantino | - | Juventude - RS | 2:0 | 5 | - | - |
| 22/07/2021 | Corinthians SP | - | Avaí - SC | 0:1 | 9 | - | - |
| Complete name: | Pietro Dimitrof Stefanelli |
| Born: | 28/11/1991 |
| Place of birth: |
Brazil |
| Nationality: |
Brazil |