| Série C 2021 Playoffs - Appearances as Referee |  |
 |
 |
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| 17/10/2021 | Manaus - AM | - | Ypiranga - RS | 1:1 | 5 | - | - |
| Série C 2021 Playoffs - Appearances as Referee | |
|
|
||||
| 17/10/2021 | Manaus - AM | - | Ypiranga - RS | 1:1 | 5 | - | - |
| Complete name: | Denis da Silva Ribeiro Serafim |
| Born: | 05/06/1985 |
| Place of birth: |
Brazil |
| Residence: | Maceio - AL |
| Nationality: |
Brazil |