| Brasil - Campeonato Carioca de Sub19 | 2021/07/10 13:00 | Grajaú TC Sub19 v Fluminense Sub19 | W | 62-67 |
| Brasil - Campeonato Carioca de Sub19 | 2021/10/06 23:00 | Fluminense Sub19 v Tijuca TC Sub19 | L | 61-64 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/30 19:00 | Escolinha de Esportes Passo Zero Sub19 v Fluminense Sub19 | W | 45-88 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/22 21:30 | Fluminense Sub19 v ASP Club Municipal Sub19 | W | 66-49 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/15 23:00 | Fluminense Sub19 v Jacarepaguá TC Sub19 | W | 89-37 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/13 23:00 | Fluminense Sub19 v Flamengo Sub19 | L | 43-67 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/08 23:00 | Fluminense Sub19 v Niterói Sub19 | L | 68-71 |
| Brasil - Campeonato Carioca de Sub19 | 2021/08/25 21:00 | Botafogo FR Sub19 v Fluminense Sub19 | L | 73-64 |
| Brasil - Campeonato Carioca de Sub19 | 2021/08/11 21:30 | Clube Desportivo Atitude Sub19 v Fluminense Sub19 | W | 31-66 |
| Brasil - Campeonato Carioca de Sub19 | 2021/10/09 13:00 | Grajaú TC Sub19 v ASP Club Municipal Sub19 | W | 53-48 |
| Brasil - Campeonato Carioca de Sub19 | 2021/10/01 20:00 | Botafogo FR Sub19 v Grajaú TC Sub19 | L | 77-62 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/28 22:30 | Grajaú TC Sub19 v Instituto Nautillus Sub19 | W | 73-50 |
| Brasil - Campeonato Carioca de Sub19 | 2021/09/19 13:00 | Grajaú TC Sub19 v Flamengo Sub19 | L | 59-60 |
| Brasil - Campeonato Interclubes Sub19 | 2021/09/10 20:15 | Grajaú TC Sub19 v Recreio/Caxias Sub19 | L | 53-75 |
| Brasil - Campeonato Interclubes Sub19 | 2021/09/09 20:30 | Paulistano Sub19 v Grajaú TC Sub19 | L | 81-46 |
| Brasil - Campeonato Interclubes Sub19 | 2021/09/08 22:30 | União Corinthians Sub19 v Grajaú TC Sub19 | L | 75-49 |
| Brasil - Campeonato Interclubes Sub19 | 2021/09/06 21:00 | Grajaú TC Sub19 v Olympico Club MG Sub19 | W | 74-55 |