2023 Copa Sudamericana

The Argentine Football Association is the governing body of football in Argentina based in Buenos Aires. It organises the main divisions of Argentine league system, including domestic cups: Copa Argentina, Supercopa Argentina, Copa de la Liga Profesional, Trofeo de Campeones de la Liga Profesional and the Supercopa Internacional. The body also manages all the Argentina national teams, including the Senior, U-20, U-17, U-15, Olympic and women's squads. Secondly, it also organizes the women's, children, youth, futsal, and other local leagues.

Club de Gimnasia y Esgrima La Plata, also known simply as Gimnasia, is an Argentine professional sports club based in the city of La Plata, Buenos Aires Province. Founded in 1887 as "Club de Gimnasia y Esgrima", the club is mostly known for its football team, which currently plays in Primera División, the first division of the Argentine football league system. The club was most famously managed by football legend Diego Maradona from 2019 until his death in November 2020.

The 2023 Copa CONMEBOL Libertadores is the 64th edition of the CONMEBOL Libertadores, South America's premier club football tournament organized by CONMEBOL.

Club Atlético Tigre is an Argentine professional football club located in Victoria, Buenos Aires. Tigre currently plays in the Primera División, the top level of the Argentine football league system, having secured promotion as the 2021 Primera Nacional champion. Its name comes from Tigre, the city in which it was founded. Since its foundation in 1902, the club's colors have been blue and red.

The Bolivian Football Federation is the governing body of football in Bolivia. It was founded in 1925, making it the eighth oldest South American federation. It affiliated to CONMEBOL and FIFA in 1926 and is in charge of Bolivia national football team.

Club Deportivo Guabirá is a Bolivian professional football club from Montero, Santa Cruz, that currently plays in the Bolivian Primera División. Their home ground is the Estadio Gilberto Parada, which has a capacity of 18,000 spectators.

Club Deportivo Palmaflor del Trópico, best known as Palmaflor del Trópico, is a Bolivian football club based in Villa Tunari, in the Cochabamba Tropic. Founded in 2008, it plays in the Bolivian Primera División after being promoted for the 2020 season by winning the Copa Simón Bolívar the previous season.

Club Social, Cultural y Deportivo de Blooming, commonly known as Blooming, is a Bolivian professional football club from Santa Cruz de la Sierra that currently plays in the Bolivian Primera División.

The Brazilian Football Confederation is the governing body of football in Brazil. It was founded on Monday, 8 June 1914, as Federação Brasileira de Sports, and renamed Confederação Brasileira de Desportos in 1916. The football confederation, as known today, separated from other sports associations on 24 September 1979. Between 1914 and 1979 it was the governing body, or at least the international reference, for other olympic sports, such as tennis, athletics, handball, swimming and waterpolo. It currently has the most wins on FIFA world cups, with a total of five.

América Futebol Clube is a Brazilian football team from the city of Belo Horizonte, capital city of the Brazilian state of Minas Gerais. Founded in 1912, the club preserves its name and crest since its inception. The original home kit colours are white and green only; the black color was incorporated in the 1970s. The team also played with a red home kit between 1933 and 1942, as a protest to the introduction of professionalism. It hosts its matches at Independência stadium, being the only professional club in Belo Horizonte to have its own stadium. The club has the third largest fan base among the teams from Minas Gerais.

Botafogo de Futebol e Regatas, also known as Botafogo, is a Brazilian sports club based in the bairro (neighborhood) of Botafogo, in the city of Rio de Janeiro. Although they compete in a number of different sports, Botafogo is mostly known for its association football team. It plays in the Campeonato Brasileiro Série A, the top tier of the Brazilian football league system, and in the state of Rio de Janeiro's premier state league. In 2000, Botafogo finished 12th in a vote by subscribers of FIFA Magazine for the FIFA Club of the Century.

Club Deportivo Palmaflor del Trópico, best known as Palmaflor del Trópico, is a Bolivian football club based in Villa Tunari, in the Cochabamba Tropic. Founded in 2008, it plays in the Bolivian Primera División after being promoted for the 2020 season by winning the Copa Simón Bolívar the previous season.

Club Deportivo Guabirá is a Bolivian professional football club from Montero, Santa Cruz, that currently plays in the Bolivian Primera División. Their home ground is the Estadio Gilberto Parada, which has a capacity of 18,000 spectators.

América Futebol Clube is a Brazilian football team from the city of Belo Horizonte, capital city of the Brazilian state of Minas Gerais. Founded in 1912, the club preserves its name and crest since its inception. The original home kit colours are white and green only; the black color was incorporated in the 1970s. The team also played with a red home kit between 1933 and 1942, as a protest to the introduction of professionalism. It hosts its matches at Independência stadium, being the only professional club in Belo Horizonte to have its own stadium. The club has the third largest fan base among the teams from Minas Gerais.

Botafogo de Futebol e Regatas, also known as Botafogo, is a Brazilian sports club based in the bairro (neighborhood) of Botafogo, in the city of Rio de Janeiro. Although they compete in a number of different sports, Botafogo is mostly known for its association football team. It plays in the Campeonato Brasileiro Série A, the top tier of the Brazilian football league system, and in the state of Rio de Janeiro's premier state league. In 2000, Botafogo finished 12th in a vote by subscribers of FIFA Magazine for the FIFA Club of the Century.

Club de Deportes Cobresal or simply Cobresal, is a Chilean football club based in El Salvador, Atacama, a Chilean mining camp, and participates in Campeonato Nacional. The team was founded on 5 May 1979, and the name of the club comes from the local copper mine establishment. Since its inception, the club has played its home games at the El Cobre Stadium. With a capacity of approximately 12,000, the stadium is able to seat more than the entire population of the town (7,000).

Club Deportes Tolima S.A., commonly known as Deportes Tolima, or simply as Tolima, is a Colombian professional football club based in Ibagué, Tolima Department that currently plays in the Categoría Primera A.

Club Deportivo Popular Junior F.C. S.A., commonly known as Junior de Barranquilla, by its old name Atlético Junior, or simply as Junior, is a Colombian professional football team based in Barranquilla, that currently plays in the Categoría Primera A. Junior is the main Caribbean team in the top flight of Colombian football. In present day they are sitting in the 25th place in best South American team as of 2022.

Delfín Sporting Club, lit.'dolphin Sporting Club',is an association football club based in Manta, Ecuador. The club was founded on 1 March 1989 after Club Deportivo 9 de Octubre was ceded to a group of directors, which had Club Social Delfín. Later the team renamed Delfín Sporting Club. The club currently plays in the Ecuadorian Serie A, the highest level of Ecuadorian football.

Club Deportivo Cuenca is an Ecuadorian football club based in Cuenca. They currently play in the Serie A, the top-flight football league in the country, and is one of two clubs from Cuenca to have played in the top-flight.

Club Sport Emelec is an Ecuadorian sports club based in Guayaquil that is best known for their professional football team. The football team plays in the Ecuadorian Serie A, the highest level of professional football in the country.

Club General Bernardino Caballero, commonly known as General Caballero JLM, is a Paraguayan football club based in Juan León Mallorquín, Alto Paraná. The club plays in the Primera División, the top tier of the Paraguayan football league starting from 2022 after winning the División Intermedia in the 2021 season, and hold their home games at the Estadio Ka'arendy which has a capacity of approximately 3,000 people.

Deportivo Binacional Fútbol Club, formerly Escuela Municipal Deportivo Binacional, known as just Binacional, is a Peruvian football club from Desaguadero District in the Puno Region who currently plays its home games in the city of Juliaca. The team currently plays in the Peruvian Primera División.

A single-elimination, knockout, or sudden death tournament is a type of elimination tournament where the loser of each match-up is immediately eliminated from the tournament. Each winner will play another in the next round, until the final match-up, whose winner becomes the tournament champion. Each match-up may be a single match or several, for example two-legged ties in European sports or best-of series in American pro sports. Defeated competitors may play no further part after losing, or may participate in "consolation" or "classification" matches against other losers to determine the lower final rankings; for example, a third place playoff between losing semi-finalists. In a shootout poker tournament, there are more than two players competing at each table, and sometimes more than one progressing to the next round. Some competitions are held with a pure single-elimination tournament system. Others have many phases, with the last being a single-elimination final stage, often called playoffs.

A penalty shoot-out is a tie-breaking method in association football to determine which team is awarded victory in a match that cannot end in a draw, when the score is tied after the normal time as well as extra time have expired. In a penalty shoot-out, each team takes turns shooting at goal from the penalty mark, with the goal defended only by the opposing team's goalkeeper. Each team has five shots which must be taken by different kickers; the team that makes more successful kicks is declared the victor. Shoot-outs finish as soon as one team has an insurmountable lead. If scores are level after five pairs of shots, the shootout progresses into additional "sudden-death" rounds. Balls successfully kicked into the goal during a shoot-out do not count as goals for the individual kickers or the team, and are tallied separately from the goals scored during normal play. Although the procedure for each individual kick in the shoot-out resembles that of a penalty kick, there are some differences. Most notably, neither the kicker nor any player other than the goalkeeper may play the ball again once it has been kicked.

The 2023 Copa CONMEBOL Libertadores is the 64th edition of the CONMEBOL Libertadores, South America's premier club football tournament organized by CONMEBOL.

Club Deportivo Guabirá is a Bolivian professional football club from Montero, Santa Cruz, that currently plays in the Bolivian Primera División. Their home ground is the Estadio Gilberto Parada, which has a capacity of 18,000 spectators.

Bolivia, officially the Plurinational State of Bolivia, is a landlocked country located in western-central South America. It is bordered by Brazil to the north and east, Paraguay to the southeast, Argentina to the south, Chile to the southwest and Peru to the west. The seat of government and executive capital is La Paz, while the constitutional capital is Sucre. The largest city and principal industrial center is Santa Cruz de la Sierra, located on the Llanos Orientales, a mostly flat region in the east of the country.

Club Deportivo Oriente Petrolero is a Bolivian football club based in Santa Cruz de la Sierra, Bolivia. They play at the 38,000-capacity Estadio Tahuichi Aguilera. Oriente have been Bolivian champions five times, Copa Aerosur winners two times. They have also been successful in South America, by being the second Bolivian team to make the quarter-finals in Copa Libertadores.

Club Social, Cultural y Deportivo de Blooming, commonly known as Blooming, is a Bolivian professional football club from Santa Cruz de la Sierra that currently plays in the Bolivian Primera División.

Club Deportivo Palmaflor del Trópico, best known as Palmaflor del Trópico, is a Bolivian football club based in Villa Tunari, in the Cochabamba Tropic. Founded in 2008, it plays in the Bolivian Primera División after being promoted for the 2020 season by winning the Copa Simón Bolívar the previous season.

Club de Deportes Cobresal or simply Cobresal, is a Chilean football club based in El Salvador, Atacama, a Chilean mining camp, and participates in Campeonato Nacional. The team was founded on 5 May 1979, and the name of the club comes from the local copper mine establishment. Since its inception, the club has played its home games at the El Cobre Stadium. With a capacity of approximately 12,000, the stadium is able to seat more than the entire population of the town (7,000).

A round-robin tournament is a competition in which each contestant meets every other participant, usually in turn. A round-robin contrasts with an elimination tournament, in which participants/teams are eliminated after a certain number of losses.

Goal difference, goal differential or points difference is a form of tiebreaker used to rank sport teams which finish on equal points in a league competition. Either "goal difference" or "points difference" is used, depending on whether matches are scored by goals or by points.

Liga Deportiva Universitaria, often referred to as Liga de Quito, LDU, is an Ecuadorian professional football club based in Quito. They play in the Serie A, the highest level of the Ecuadorian professional football league. They play their home games at the Estadio Rodrigo Paz Delgado, more commonly referred to as Casa Blanca. Rival clubs include Quito-based clubs El Nacional, Deportivo Quito, Aucas and Universidad Católica.

Botafogo de Futebol e Regatas, also known as Botafogo, is a Brazilian sports club based in the bairro (neighborhood) of Botafogo, in the city of Rio de Janeiro. Although they compete in a number of different sports, Botafogo is mostly known for its association football team. It plays in the Campeonato Brasileiro Série A, the top tier of the Brazilian football league system, and in the state of Rio de Janeiro's premier state league. In 2000, Botafogo finished 12th in a vote by subscribers of FIFA Magazine for the FIFA Club of the Century.

Club Deportivo Universidad César Vallejo is a Peruvian football club located in Trujillo. The club was founded on January 6, 1996 and was promoted in 2003, through the Copa Perú, to the Peruvian First Division and relegated in 2005. In 2007, they were Segunda División champions and were promoted to the first division again.

Magallanes is a Chilean football club based in San Bernardo, Chile. They will play in the Primera División de Chile starting from 2023 after winning the 2022 Primera B championship.

The Ecuadorian Football Federation is the governing body of football in Ecuador. Its headquarters are in Quito, and it organizes the country's various football competitions and oversees the Ecuador national team.

The Brazilian Football Confederation is the governing body of football in Brazil. It was founded on Monday, 8 June 1914, as Federação Brasileira de Sports, and renamed Confederação Brasileira de Desportos in 1916. The football confederation, as known today, separated from other sports associations on 24 September 1979. Between 1914 and 1979 it was the governing body, or at least the international reference, for other olympic sports, such as tennis, athletics, handball, swimming and waterpolo. It currently has the most wins on FIFA world cups, with a total of five.

The Peruvian Football Federation is the body that governs Association football in Peru. It was founded on August 23, 1922, and affiliated in 1924. A member of CONMEBOL since 1925, it directly oversees the Peru national football team, the Copa Federación, and the amateur leagues.

Colombia, officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Caribbean Sea to the north, Venezuela to the east and northeast, Brazil to the southeast, Ecuador and Peru to the south and southwest, the Pacific Ocean to the west, and Panama to the northwest. Colombia is divided into 32 departments. The Capital District of Bogotá is also the country's largest city. It covers an area of 1,141,748 square kilometers, and has a population of around 52 million. Colombia's cultural heritage—including language, religion, cuisine, and art—reflects its history as a Spanish colony, fusing cultural elements brought by immigration from Europe and the Middle East, with those brought by enslaved Africans, as well as with those of the various Indigenous civilizations that predate colonization. Spanish is the official state language, although English and 64 other languages are recognized regional languages.

The Bolivian Football Federation is the governing body of football in Bolivia. It was founded in 1925, making it the eighth oldest South American federation. It affiliated to CONMEBOL and FIFA in 1926 and is in charge of Bolivia national football team.

Club Social, Cultural y Deportivo de Blooming, commonly known as Blooming, is a Bolivian professional football club from Santa Cruz de la Sierra that currently plays in the Bolivian Primera División.

Ecuador, officially the Republic of Ecuador, is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. Ecuador also includes the Galápagos Islands in the Pacific, about 1,000 kilometers (621 mi) west of the mainland. The country's capital and largest city is Quito.

The Ecuadorian Football Federation is the governing body of football in Ecuador. Its headquarters are in Quito, and it organizes the country's various football competitions and oversees the Ecuador national team.

Club Sport Emelec is an Ecuadorian sports club based in Guayaquil that is best known for their professional football team. The football team plays in the Ecuadorian Serie A, the highest level of professional football in the country.

Argentina, officially the Argentine Republic, is a country in the southern half of South America. Argentina covers an area of 2,780,400 km2 (1,073,500 sq mi), making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. It shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state subdivided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, and a part of Antarctica.

Fernando Matías Zampedri is an Argentine footballer who plays for Universidad Católica.

The Football Federation of Chile is the governing body of football in Chile. It was founded 19 June 1895, making it the second oldest South American association football federation, and is a founding member of CONMEBOL in 1916. It supervises of the Chile national football team, Chile women's national football team, Asociación Nacional de Fútbol Profesional: (National Association of Professional Football, originally called Asociación Central de Fútbol, or ACF, and Asociación Nacional de Fútbol Amateur.

Club Deportivo Universidad Católica is a professional football club based in Santiago, Chile. Founded in 1937 they play in the Primera División, the top flight of Chilean football. The team has played its home games at Estadio San Carlos de Apoquindo since 1988.