| 3. Ronde | 17.04.2024 | Fluminense RJ [U20] | - | Goiás - GO [U20] | 1:0 | ||||
| 4. Ronde | 25.04.2024 | Botafogo - RJ [U20] | - | Fluminense RJ [U20] | 0:0 | ||||
| 5. Ronde | 30.04.2024 | Santos FC [U20] | - | Fluminense RJ [U20] | 3:1 |  |
|||
| 6. Ronde | 08.05.2024 | Fluminense RJ [U20] | - | Atlético Mineiro [U20] | 2:2 | ||||
| 7. Ronde | 15.05.2024 | Fluminense RJ [U20] | - | Cuiabá - MT [U20] | 1:0 | ||||
| 8. Ronde | 22.05.2024 | Athletico Paranaense [U20] | - | Fluminense RJ [U20] | 5:2 | ||||
| 16. Ronde | 31.07.2024 | Atlético Goianiense [U20] | - | Fluminense RJ [U20] | 0:1 | ||||
| 17. Ronde | 07.08.2024 | Fluminense RJ [U20] | - | Palmeiras [U20] | 2:1 | ||||
| 19. Ronde | 21.08.2024 | Fluminense RJ [U20] | - | São Paulo FC [U20] | 1:2 |  |
Brazilië