| Brazil Camp.Carioca U19 | 2021/09/19 13:00 | Grajau TC U19 v Flamengo U19 | L | 59-60 |
| Brazil Camp.Interclubes U19 | 2021/09/10 20:15 | Grajau TC U19 v Recreio da Juventude U19 | L | 53-75 |
| Brazil Camp.Interclubes U19 | 2021/09/09 20:30 | Paulistano U19 v Grajau TC U19 | L | 81-46 |
| Brazil Camp.Interclubes U19 | 2021/09/08 22:30 | Uniao Corinthians U19 v Grajau TC U19 | L | 75-49 |
| Brazil Camp.Interclubes U19 | 2021/09/06 21:00 | Grajau TC U19 v Olympico Club MG U19 | W | 74-55 |
| Brazil Camp.Interclubes U19 | 2021/09/05 21:00 | Sogipa U19 v Grajau TC U19 | W | 36-101 |
| Brazil Camp.Interclubes U19 | 2021/09/04 23:00 | Grajau TC U19 v Desportivo U19 | W | 95-33 |
| Brazil Camp.Carioca U19 | 2021/08/19 19:00 | Jacarepagua TC U19 v Grajau TC U19 | W | 40-83 |
| Brazil Camp.Carioca U19 | 2021/09/24 22:00 | Botafogo FR U19 v Instituto Nautillus U19 | L | 110-61 |
| Brazil Camp.Carioca U19 | 2021/09/23 22:30 | Escolinha de Esportes Passo Zero U19 v Instituto Nautillus U19 | W | 44-91 |
| Brazil Camp.Carioca U19 | 2021/08/11 22:30 | Tijuca TC U19 v Instituto Nautillus U19 | L | 118-42 |
| Brazil Camp.Carioca U19 | 2021/07/14 22:30 | Instituto Nautillus U19 v Clube Desportivo Atitude U19 | L | 76-84 |
| Brazil Camp.Carioca U19 | 2021/07/08 19:00 | Jacarepagua TC U19 v Instituto Nautillus U19 | W | 54-59 |
| Brazil Camp.Carioca U19 | 2021/06/23 22:30 | Instituto Nautillus U19 v Tijuca TC U19 | L | 12-30 |
| Brazil Camp.Carioca U19 | 2021/06/16 22:30 | Instituto Nautillus U19 v Escolinha de Esportes Passo Zero U19 | W | 97-55 |
| Brazil Camp.Carioca U19 | 2021/06/02 23:00 | Flamengo U19 v Instituto Nautillus U19 | L | 106-50 |