Before the decision of the Adult Women's State Championship, Flamengo/Marinha was defeated by Vasco by 3 to 2, at the Figueira de Melo Stadium, in São Cristóvão, in the last round of the tournament. Qualified in advance for the grand final, Mengão duels again against Vasco, who finished second, on Sunday (18), at 10 am, in Moça Bonita, in search of the title.

Flamengo fielded its reserve team, as its starting lineup is being used in the Copa do Brasil. Despite creating opportunities, it was unable to break the deadlock in the first half. After conceding two goals, Flamengo equalized but conceded a third late in the match. Michele and Tatiane scored the goals for the Mais Querido.

The final will be a single match on neutral ground, with no advantage for either team. In the event of a tie, the decision will go to penalty kicks.