[7] Flamengo U20 4-2 Fluminense U20 [10] 2021-08-30 18:00
Stadium: Estadio Claudio Moacyr de Azevedo Round: 13
Head to Head
| Brazil U20 League | 2021/05/22 13:00 | Fluminense U20 v Flamengo U20 | L | 2-1 |
| Brazil Serie A U20 | 2021/01/04 18:00 | Fluminense U20 v Flamengo U20 | W | 4-5 |
| Brazil Serie A U20 | 2020/12/28 18:00 | Flamengo U20 v Fluminense U20 | W | 3-1 |
| Brazil Serie A U20 | 2020/12/16 18:00 | Fluminense U20 v Flamengo U20 | D | 1-1 |
| Brazil U20 League | 2020/09/12 13:00 | Flamengo U20 v Fluminense U20 | L | 0-2 |
| Brazil Serie A U20 | 2019/10/30 17:30 | Flamengo U20 v Fluminense U20 | W | 2-1 |
| Brazil Serie A U20 | 2019/10/22 19:00 | Fluminense U20 v Flamengo U20 | W | 0-3 |
| Brazil Serie A U20 | 2019/07/15 19:30 | Flamengo U20 v Fluminense U20 | W | 4-1 |
Home History
| Brazil U20 League | 2021/08/25 13:00 | Madureira RJ U20 v Flamengo U20 | D | 1-1 |
| Brazil Serie A U20 | 2021/08/22 19:00 | Sport Recife U20 v Flamengo U20 | D | 0-0 |
| Brazil U20 League | 2021/08/18 18:00 | Madureira RJ U20 v Flamengo U20 | D | 0-0 |
| Brazil Serie A U20 | 2021/08/13 18:00 | Flamengo U20 v Vasco da Gama U20 | W | 2-1 |
| Brazil Serie A U20 | 2021/08/08 18:00 | Internacional U20 v Flamengo U20 | L | 1-0 |
| Brazil U20 League | 2021/08/04 18:00 | Flamengo U20 v Volta Redonda U20 | D | 0-0 |
| Brazil Serie A U20 | 2021/08/01 12:30 | Flamengo U20 v Corinthians U20 | W | 3-1 |
| Brazil Serie A U20 | 2021/07/28 18:00 | Flamengo U20 v Cruzeiro U20 | D | 1-1 |
Away History
| Brazil U20 League | 2021/08/24 18:00 | Volta Redonda U20 v Fluminense U20 | W | 0-2 |
| Brazil Serie A U20 | 2021/08/21 18:00 | Fluminense U20 v Fortaleza U20 | W | 3-0 |
| Brazil U20 League | 2021/08/18 18:00 | Fluminense U20 v Bangu U20 | W | 2-0 |
| Brazil Serie A U20 | 2021/08/14 18:00 | Atletico Paranaense U20 v Fluminense U20 | L | 3-1 |
| Brazil U20 League | 2021/08/11 13:00 | Nova Iguacu U20 v Fluminense U20 | L | 1-0 |
| Brazil Serie A U20 | 2021/08/08 18:00 | Fluminense U20 v Santos U20 | W | 4-3 |
| Brazil Serie A U20 | 2021/08/01 18:00 | Vasco da Gama U20 v Fluminense U20 | W | 1-2 |
| Brazil Serie A U20 | 2021/07/27 19:30 | Corinthians U20 v Fluminense U20 | D | 1-1 |