| Brazil CBB U21 | 2018/04/21 17:00 | Praia Club U21 v Flamengo U21 | L | 53-67 |
| Brazil CBB U21 | 2018/04/20 19:00 | Minas U21 v Praia Club U21 | L | 69-58 |
| Brazil CBB U21 | 2018/04/19 17:00 | Pinheiros U21 v Praia Club U21 | L | 74-62 |
| Brazil CBB U21 | 2018/04/18 19:00 | Praia Club U21 v Botafogo U21 | L | 60-70 |