In the Group B leader's match of the Brazilian Under-17 Championship, Flamengo lost to Grêmio 3-1 at the Eldorado do Sul Training Center in Rio Grande do Sul. Lucão (2) and Wesley scored for Grêmio, and Lázaro scored for the Red-Blacks. In the first half, the "Garotos do Ninho" started behind, tied the game, and almost turned the score around with a series of chances and dominance over their opponents. However, in the second half, the home team grew in the match and secured the victory and first place in the group with 13 points.

With ten points and looking to reclaim the lead, the Mais Querido returns to action next Tuesday at 16:30 p.m. against Internacional at Raulino de Oliveira Stadium in Volta Redonda, Rio de Janeiro. Sportv will broadcast the match live throughout Brazil.