| Copa do Brasil 2023 - Appearances as Referee |  |
 |
 |
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| 02/03/2023 | Retrô - PE | - | Avaí - SC | 3:2 | 10 | - | - |
| 15/03/2023 | Atlético Goianiense | - | Volta Redonda - RJ | 4:5 pso | 9 | - | - |
| Copa do Brasil 2023 - Appearances as Referee | |
|
|
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| 02/03/2023 | Retrô - PE | - | Avaí - SC | 3:2 | 10 | - | - |
| 15/03/2023 | Atlético Goianiense | - | Volta Redonda - RJ | 4:5 pso | 9 | - | - |
| Complete name: | Rafael Rodrigo Klein |
| Born: | 28/03/1990 |
| Place of birth: |
Brazil |
| Residence: | Teutonia / RS |
| Nationality: |
Brazil |
| Profession: | Professor |