| Brasil - Liga de Sub20 | 2023/05/28 18:30 | Guanabara City Sub20 v Itaberaí Sub20 | D | 1-1 |
| Brasil - Taça de Sub20 | 2022/09/05 18:30 | Guanabara City Sub20 v Itaberaí Sub20 | D | 1-1 |
| Brasil - Taça de Sub20 | 2023/10/27 18:30 | Aparecida Sub20 v Itaberaí Sub20 | L | 2-1 |
| Brasil - Taça de Sub20 | 2023/10/24 18:30 | Itaberaí Sub20 v AE Jataiense Sub20 | W | 1-0 |
| Brasil - Taça de Sub20 | 2023/10/17 12:30 | Atlético Goianiense Sub20 v Itaberaí Sub20 | L | 2-1 |
| Brasil - Taça de Sub20 | 2023/10/06 18:30 | Cerrado Sub20 v Itaberaí Sub20 | D | 1-1 |
| Brasil - Taça de Sub20 | 2023/09/29 18:30 | Goiás Sub20 v Itaberaí Sub20 | L | 3-1 |
| Brasil - Taça de Sub20 | 2023/09/22 18:30 | Itaberaí Sub20 v Vila Nova Sub20 | L | 1-2 |
| Brasil - Liga de Sub20 | 2023/06/10 18:30 | Trindade Sub20 v Itaberaí Sub20 | L | 3-1 |
| Brasil - Liga de Sub20 | 2023/06/04 18:30 | Vianópolis Sub20 v Itaberaí Sub20 | W | 1-3 |
| Brasil - Taça de Sub20 | 2023/10/30 18:30 | Guanabara City Sub20 v Aragoiânia Sub20 | L | 0-3 |
| Brasil - Taça de Sub20 | 2023/10/27 18:30 | AE Jataiense Sub20 v Guanabara City Sub20 | L | 5-1 |
| Brasil - Liga de Sub20 | 2023/10/20 18:30 | Guanabara City Sub20 v Vianópolis Sub20 | W | 2-1 |
| Brasil - Taça de Sub20 | 2023/10/16 18:30 | Aparecida Sub20 v Guanabara City Sub20 | L | 3-2 |
| Brasil - Taça de Sub20 | 2023/10/13 21:00 | Trindade Sub20 v Guanabara City Sub20 | L | 7-1 |
| Brasil - Taça de Sub20 | 2023/10/09 18:30 | Guanabara City Sub20 v Vila Nova Sub20 | L | 0-4 |
| Brasil - Taça de Sub20 | 2023/10/06 18:30 | Goiás Sub20 v Guanabara City Sub20 | L | 4-0 |
| Brasil - Taça de Sub20 | 2023/09/29 18:30 | Guanabara City Sub20 v Aparecidense Sub20 | W | 3-1 |