| U20 Série A 2025 - Appearances as Referee |  |
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 |
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| 30/03/2025 | Juventude - RS | - | Palmeiras | 2:0 | 5 | - | - |
| 25/06/2025 | Grêmio Porto Alegre | - | Internacional | 2:1 | 6 | 1 | - |
| U20 Série A 2025 - Appearances as Referee | |
|
|
||||
| 30/03/2025 | Juventude - RS | - | Palmeiras | 2:0 | 5 | - | - |
| 25/06/2025 | Grêmio Porto Alegre | - | Internacional | 2:1 | 6 | 1 | - |
| Complete name: | Lucas Guimarães Rechatiko Horn |
| Born: | 03/06/1988 |
| Place of birth: |
Brazil |
| Nationality: |
Brazil |