| 1. Round | 11/03/2025 | Fluminense RJ [U20] | - | Atlético Mineiro [U20] | 2:0 | ||||
| 2. Round | 19/03/2025 | Internacional [U20] | - | Fluminense RJ [U20] | 3:1 | ||||
| 3. Round | 26/03/2025 | Fluminense RJ [U20] | - | Fortaleza - CE [U20] | 0:1 | ||||
| 4. Round | 03/04/2025 | Fluminense RJ [U20] | - | Flamengo RJ [U20] | 1:2 | ||||
| 5. Round | 09/04/2025 | Red Bull Bragantino [U20] | - | Fluminense RJ [U20] | 1:1 | ||||
| 6. Round | 16/04/2025 | Santos FC [U20] | - | Fluminense RJ [U20] | 1:2 | ||||
| 8. Round | 30/04/2025 | Juventude - RS [U20] | - | Fluminense RJ [U20] | 2:0 |
Brazil