Fla Flu (a truncation of Flamengo Fluminense) is an association football match between cross-town rivals Flamengo and Fluminense. Matches take place in the 78,000-seat Maracan Stadium, located near downtown Rio de Janeiro, in the city's Maracan district.

The Clssico dos Milhes (English: Classic of Millions) is the name given to Flamengo and Vasco da Gama association football derby, both teams from the city of Rio de Janeiro, Brazil. Considered as one of the most fiercely contested derbies in Brazilian football, both in historic rivalry and in popularity.

Favorite sports among Brazilian bettors 2024\n\n Soccer was by far the most popular sport to bet on in Brazil, according to a survey conducted among gamblers in early 2024. Overall, eight out of ten survey participants in the Latin American country reported betting on that sport.