Head to Head
| Brazil U20 League | 2023/06/02 18:00 | Flamengo U20 v Nova Iguacu U20 | W | 3-0 |
| Brazil U20 League | 2022/05/14 13:00 | Flamengo U20 v Nova Iguacu U20 | L | 0-1 |
| Brazil U20 League | 2021/05/29 13:00 | Flamengo U20 v Nova Iguacu U20 | W | 3-0 |
| Brazil U20 League | 2020/11/11 18:00 | Nova Iguacu U20 v Flamengo U20 | W | 0-1 |
| Brazil U20 League | 2020/10/05 18:00 | Flamengo U20 v Nova Iguacu U20 | L | 2-3 |
| Brazil U20 League | 2020/09/09 13:00 | Nova Iguacu U20 v Flamengo U20 | W | 1-2 |
| Brazil U20 League | 2019/08/31 13:04 | Flamengo U20 v Nova Iguacu U20 | W | 2-0 |
| Brazil U20 League | 2019/07/27 13:00 | Nova Iguacu U20 v Flamengo U20 | D | 1-1 |
Home History
| Copa Libertadores U20 | 2024/03/07 18:00 | Flamengo U20 v SD Aucas U20 | W | 2-1 |
| Copa Libertadores U20 | 2024/03/04 21:00 | Defensor Sporting U20 v Flamengo U20 | W | 0-1 |
| Brazil U20 Cup | 2024/03/02 18:00 | Vasco da Gama U20 v Flamengo U20 | L | 3-0 |
| Brazil Sao Paulo Youth Cup | 2024/01/22 22:30 | Flamengo U20 v Cruzeiro U20 | L | 1-2 |
| Brazil Sao Paulo Youth Cup | 2024/01/19 22:00 | Flamengo U20 v Aster Brasil SC SP U20 | W | 5-4 |
| Brazil Sao Paulo Youth Cup | 2024/01/17 22:15 | Botafogo SP U20 v Flamengo U20 | W | 1-2 |
| Brazil Sao Paulo Youth Cup | 2024/01/16 00:30 | Flamengo U20 v Sao Jose EC U20 | W | 3-1 |
| Brazil Sao Paulo Youth Cup | 2024/01/14 00:30 | Flamengo U20 v Nautico Capibaribe U20 | W | 1-0 |
Away History
| Brazil U20 Cup | 2024/03/02 13:00 | Nova Iguacu U20 v Portuguesa RJ U20 | L | 1-2 |
| Brazil U20 Cup | 2023/09/20 17:45 | Vasco da Gama U20 v Nova Iguacu U20 | L | 3-1 |
| Brazil U20 Cup | 2023/09/13 13:00 | Nova Iguacu U20 v Vasco da Gama U20 | L | 1-3 |
| Brazil U20 Cup | 2023/09/06 15:45 | Nova Iguacu U20 v Olaria RJ U20 | W | 5-2 |
| Brazil U20 Cup | 2023/08/31 13:00 | Olaria RJ U20 v Nova Iguacu U20 | L | 2-0 |
| Brazil U20 League | 2023/06/02 18:00 | Flamengo U20 v Nova Iguacu U20 | L | 3-0 |
| Brazil U20 League | 2023/05/28 13:00 | Nova Iguacu U20 v Botafogo RJ U20 | D | 1-1 |
| Brazil U20 League | 2023/05/20 18:00 | Volta Redonda U20 v Nova Iguacu U20 | D | 2-2 |