For clubs playing at lower divisions, see the separate articles linked to in the relevant sections.
Teams from Argentina have won the most international titles with a tally of 73, which includes 25 Copa Libertadores.
[4] As of the 2025 season:[5] Bolivia's first division started in 1977 as the Liga de Fútbol Profesional Boliviano (English: Bolivian Professional Football League), though football had been played in Bolivia since the early 1900s, specially in La Paz and Oruro.
[8] Promotion and relegation rules were adopted in 1988, and since 2003 a double round robin format is played every year from May to December.
As of the 2025 season: The Primera División del Fútbol Profesional Chileno was founded on January 24, 1926.
The Serie A has its roots in the national championship between the top teams of Ecuador's two regional leagues.
[17][18] As of the 2025 season:[19] Liga Profesional de Primera División, the top-flight professional football league in Uruguay, was founded in 1900 and is currently contested by 16 teams.