Club America

Founding

By 1916, football was already a popular sport in Mexico, particularly amongst college students in Mexico City. College students from Colegio Mascarones and Colegio Marista de la Perpetua formed two football teams with the names Récord and Colón. On 12 October 1916, the two squads decided to consolidate to make a more competitive squad. Many names were considered for this new squad – Pedro "Cheto" Quintanilla suggested the name "América", since they had formed the team on Columbus Day (Día del descubrimiento de América). The players agreed and soon designed a crest which had the map of the Americas centered with a 'C' for "Club" on the left and an 'A' for "América" on the right. In deciding the team's kit, Rafael Garza decided on navy blue trousers and a yellow shirt.

In 1916, Club América contested the Primera Fuerza league. At the time, América was the only club in Mexico City with Mexican-born players. Necaxa, Atlante, Real Club España, Germania, and Asturias were already members of the Liga Mayor de la Ciudad. América's acceptance into the league rested on three games they had to win. América won two games, tied the third and were accepted.

In 1918, the team changed its name to Club Centro Unión, though it would revert to using the name América only two years later.

América won their first Primera Fuerza title in the 1924–25 season, being crowned champions after defeating Asturias 1–0 in the deciding match. América would win the Primera Fuerza three more times, all of them back-to-back. In 1926, América became the first Mexican club to play outside of Mexico. Aside from broadening their horizons, Club América, along with Atlante petitioned to reduce the number of foreign players in the league. Shortly after the Mexican Football Federation was formed in 1928, Rafael Garza was designated as the Mexico national team's head coach. Most of the national team that participated in the 1928 Summer Olympics and 1930 World Cup consisted of players from Club América, Garza himself included.

1940–1969

Prior to 1942, several leagues existed throughout Mexico, with the Mexico City league widely regarded as the most developed. In 1942–43, the first National League was established and it was known as the Liga Mayor (Major League). Club América had declined from its then-prime of the 1920s and 1930s: aging players, diminishing financial resources, and resulting lack of interest made the team a bottom-feeder at the start of the beginning stage of the professional era.

It was also during this time that the rivalry with Guadalajara was born; especially during the 1945–1946 season when Guadalajara beat América by 6–4 and 4–2 scorelines. The 1951–1952 season saw América finish in 11th place out of 12, with a 3-point-advantage over Veracruz, who were relegated. In 1954 América defeated rivals Guadalajara on penalties after a 0–0 draw in the Copa México final, thus winning their first league cup.

In 1956, the club was sold to soft drink manufacturer Jarritos. The new owner was trying to build upon the club's National Cup titles in 1954 and 1955 against Guadalajara. During the 1954–55 season América won their first Campeón de Campeones championship, defeating Zacatepec 3–2. The owner failed to build upon previous success and on 22 July 1959, Emilio Azcárraga Milmo, owner of Telesistema Mexicano, bought América from Isaac Bessudo. Following the acquisition, Azcárraga told his players, "I do not know much about football, but I do know a lot about business, and this, gentlemen, will be a business."

The 1959–1960 season saw América reach second place in the league, behind Guadalajara. On 21 April 1964, at the Estadio Olímpico Universitario, the team, now coached by Alejandro Scopelli, defeated Monterrey 6–5 in the final match of the Copa México. During the match Alfonso Portugal scored five of América's six; José González scored the other goal to win the championship.

On 7 May 1965, América regained the Mexican "Copa" championship after a 4–0 victory over Morelia at the Estadio Olímpico Universitario. The goals were scored by Javier Fragoso and Vavá, each scoring twice.