| Quarter-finals | 20/07/2023 | Athletico Paranaense [U20] | - | Flamengo RJ [U20] | 2:1 | ||||
| Quarter-finals | 26/07/2023 | Flamengo RJ [U20] | - | Athletico Paranaense [U20] | 4:1 |
| Quarter-finals | 20/07/2023 | Athletico Paranaense [U20] | - | Flamengo RJ [U20] | 2:1 | ||||
| Quarter-finals | 26/07/2023 | Flamengo RJ [U20] | - | Athletico Paranaense [U20] | 4:1 |
| Leonardo Ataíde de Oliveira Siqueira | |
| Born: | 19.01.2004 |
| Place of birth: |
Piracicaba, 
Brazil |
| Nationality: |
Brazil
|
| Height: | 177 cm |
| Weight: | 83 kg |
| Position(s): | Right Back |
| Foot: | right |