| Brazil U20 League | 2021/11/03 18:00 | Olaria RJ U20 v CGI April 7 U20 | L | 4-0 |
| Brazil U20 League | 2021/10/27 18:00 | Rio Sao Paulo U20 v CGI April 7 U20 | W | 0-5 |
| Brazil U20 League | 2021/10/22 18:00 | CGI April 7 U20 v AA Carapebus U20 | L | 0-2 |
| Brazil U20 League | 2021/10/19 14:00 | Goytacaz FC U20 v CGI April 7 U20 | W | 1-3 |
| Brazil U20 League | 2019/08/29 15:53 | Barra Mansa U20 v CGI April 7 U20 | W | 0-2 |
| 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 | 2021/10/17 13:00 | Duque de Caxias U20 v Sao Goncalo U20 | D | 2-2 |
| Brazil U20 Cup | 2021/09/29 18:00 | Duque de Caxias U20 v Cabofriense U20 | L | 0-5 |
| Brazil U20 League | 2021/08/12 18:00 | Duque de Caxias U20 v Cabofriense U20 | L | 2-6 |
| Brazil U20 League | 2021/08/04 18:00 | Duque de Caxias U20 v Friburguense RJ U20 | L | 1-5 |
| Brazil U20 League | 2021/07/28 18:00 | Duque de Caxias U20 v America RJ U20 | L | 1-7 |
| Brazil U20 League | 2021/07/21 13:00 | Goncalense FC U20 v Duque de Caxias U20 | W | 0-6 |