South American competitions primarily refer to the various football tournaments held in South America, with the most notable being the Copa Libertadores and the Copa Sudamericana. The Copa Libertadores is the continent's premier club competition, featuring top teams from different countries, while the Copa Sudamericana serves as the secondary tournament for clubs that did not qualify for the Libertadores. These competitions are organized by the South American Football Confederation (CONMEBOL) and attract significant attention from fans across the region. They provide clubs with the opportunity to compete at a high level and gain international recognition, contributing to the rich football culture in South America.