[1] Their debut was in 1965 when they were eliminated in the first round of the Northern Group by Sampaio Corrêa.

[9] Five years later, the club competed again, finishing in eighth position of their group.

[10] Flamengo competed in the 2000 Copa João Havelange, reaching the Green Module's second stage.

[11] Flamengo competed in the debut competition of the Copa do Brasil 1989, and they were eliminated in the first round by Guarani.

[1] Flamengo play their home games at Estádio Governador Alberto Tavares Silva, commonly known as Albertão, located in Teresina.