| Brazil U20 League | 2022/05/31 18:00 | Araruama FC U20 v Duque de Caxias U20 | L | 2-0 |
| Brazil U20 League | 2022/05/21 18:00 | Nova Cidade U20 v Duque de Caxias U20 | L | 2-0 |
| Brazil U20 League | 2022/05/14 18:00 | Duque de Caxias U20 v CGI April 7 U20 | L | 2-5 |
| Brazil U20 League | 2021/11/28 18:00 | Serra Macaense U20 v Duque de Caxias U20 | L | 4-0 |
| Brazil U20 League | 2021/11/22 18:00 | Duque de Caxias U20 v Serra Macaense U20 | L | 0-4 |
| Brazil U20 League | 2021/11/08 18:00 | CGI April 7 U20 v Duque de Caxias U20 | W | 0-1 |
| Brazil U20 League | 2021/10/30 18:00 | Serrano U20 v Duque de Caxias U20 | L | 9-0 |
| Brazil U20 League | 2021/10/27 18:00 | Duque de Caxias U20 v Campo Grande AC U20 | L | 1-5 |
| Brazil U20 League | 2022/06/01 18:00 | CGI April 7 U20 v Paduano EC U20 | D | 3-3 |