| Brazil U20 League | 2024/03/22 18:30 | Guanabara City U20 v Vila Nova U20 | D | 2-2 |
| Brazil U20 League | 2024/03/15 18:30 | Goias U20 v Guanabara City U20 | L | 5-1 |
| Brazil U20 League | 2024/03/08 18:30 | Guanabara City U20 v Aparecidense U20 | D | 2-2 |
| Brazil U20 League | 2024/03/01 18:30 | Atletico Goianiense U20 v Guanabara City U20 | D | 1-1 |
| Brazil U20 Cup | 2023/11/10 18:30 | Guanabara City U20 v Cerrado U20 | D | 2-2 |
| Brazil U20 Cup | 2023/11/03 18:30 | Itaberai U20 v Guanabara City U20 | L | 1-0 |
| Brazil U20 Cup | 2023/10/30 18:30 | Guanabara City U20 v Aragoiania U20 | L | 0-3 |
| Brazil U20 Cup | 2023/10/27 18:30 | AE Jataiense U20 v Guanabara City U20 | L | 5-1 |
| Brazil U20 League | 2024/03/22 18:30 | Itaberai U20 v Guapo M19 EC U20 | D | 1-1 |
| Brazil U20 League | 2024/03/15 18:30 | Guapo M19 EC U20 v Cerrado U20 | L | 1-2 |