Head to Head
| Brazil U20 Cup | 2025/03/29 13:00 | Fluminense U20 v Portuguesa RJ U20 | L | 2-0 |
| Brazil Campeonato Carioca U20 | 2024/07/13 13:00 | Fluminense U20 v Portuguesa RJ U20 | L | 3-1 |
| Brazil Campeonato Carioca U20 | 2023/04/03 18:00 | Portuguesa RJ U20 v Fluminense U20 | L | 2-3 |
| Brazil Campeonato Carioca U20 | 2022/05/27 13:00 | Portuguesa RJ U20 v Fluminense U20 | L | 0-2 |
| Brazil U20 Cup | 2021/10/14 18:00 | Fluminense U20 v Portuguesa RJ U20 | D | 2-2 |
| Brazil U20 Cup | 2021/10/06 18:00 | Portuguesa RJ U20 v Fluminense U20 | L | 0-1 |
| Brazil Campeonato Carioca U20 | 2021/05/29 13:00 | Portuguesa RJ U20 v Fluminense U20 | L | 0-4 |
| Brazil Campeonato Carioca U20 | 2020/10/15 13:00 | Portuguesa RJ U20 v Fluminense U20 | D | 1-1 |
Home History
| Brazil Campeonato Carioca U20 | 2025/08/02 18:00 | Portuguesa RJ U20 v Flamengo U20 | L | 0-1 |
| Brazil U20 Cup | 2025/06/07 18:00 | Portuguesa RJ U20 v Artsul U20 | D | 1-1 |
| Brazil U20 League | 2025/05/31 18:00 | Artsul U20 v Portuguesa RJ U20 | L | 1-0 |
| Brazil U20 Cup | 2025/05/02 18:01 | Portuguesa RJ U20 v Volta Redonda U20 | W | 2-1 |
| Brazil U20 Cup | 2025/04/19 13:00 | Madureira RJ U20 v Portuguesa RJ U20 | D | 0-0 |
| Brazil U20 Cup | 2025/04/11 18:00 | Resende RJ U20 v Portuguesa RJ U20 | L | 2-0 |
| Brazil U20 Cup | 2025/04/07 18:00 | Portuguesa RJ U20 v Sampaio Correa RJ U20 | D | 1-1 |
| Brazil U20 Cup | 2025/03/29 13:00 | Fluminense U20 v Portuguesa RJ U20 | L | 2-0 |
Away History
| Brazil Campeonato Carioca U20 | 2025/08/02 18:00 | Fluminense U20 v Sampaio Correa RJ U20 | D | 2-2 |
| Brazil Serie A U20 | 2025/07/23 18:00 | Palmeiras U20 v Fluminense U20 | L | 3-2 |
| Brazil U20 Cup | 2025/07/20 13:00 | Botafogo RJ U20 v Fluminense U20 | W | 4-7 |
| Brazil Serie A U20 | 2025/07/18 00:30 | Fluminense U20 v Corinthians U20 | W | 4-1 |
| Brazil U20 Cup | 2025/07/13 13:00 | Fluminense U20 v Botafogo RJ U20 | L | 0-1 |
| Brazil Serie A U20 | 2025/07/09 00:00 | Cruzeiro U20 v Fluminense U20 | L | 3-0 |
| Brazil U20 Cup | 2025/07/05 13:00 | Fluminense U20 v Flamengo U20 | W | 2-1 |
| Brazil Serie A U20 | 2025/07/02 17:45 | Fluminense U20 v Atletico Goianiense U20 | W | 3-0 |