Flamengo's U-20 team lost 2-1 to Internacional at Gávea Stadium in a match valid for the seventh round of the Brazilian Championship. Petterson scored for Mengão.

The red-and-black team struggled to maintain possession and create chances against their opponents. As a result, Internacional exploited counterattacks and eventually opened the scoring.

After the break, Flamengo came back stronger and created the best chances of the game, imposing their style. The equalizer came this way, when Caio Garcia made a good play and left Petterson free to score. However, the Gaucho team found the second goal from a ball lifted into the Flamengo box.

The Ninho Boys tried to apply pressure late on, but it wasn't enough. With the loss, Flamengo still sits atop Group A with 15 points. The U-20s' next match is on Sunday against Madureira in the Guanabara Cup.

Lineup: Kauã Santos; Daniel Sales, Diego, Cleiton, Eduardo Gabriel; Evertton (Weliton), Caio Garcia (Daniel Rogério) and Pedrinho (Rodriguinho); Petterson, Werton and Mateusão ​​(Ryan Luka). Coach: Leonardo Ramos.