Atlético Español Fútbol Club On September 19, 1971, when a group of Spanish entrepreneurs / business people decided to buy the franchise of what was then known as Necaxa and change their name to Atlético Español. The reason for the name change was due to their nationality and ideology in the world of business. The branded club were modeled on the defunct team Real Club España, with a similar name and kit to the predecessor. The team would immediately obtain the nickname Toros because in their badge was a bull next a football and the initials AE.[1]
Español characterized itself to be a team which was a fighter, but their start was not the ideal one since in the 1971–72 season they were a point away from descending to the 2nd division. Other teams fighting to avoid relegation that season were Club de Fútbol Torreón, Irapuato FC and Club Veracruz, in the end Irapuato FC would be the team to be relegated. For the 1972–73 season Atlético Español would reach the semifinals against Club León losing 5–4 in the third leg going all the way to penalties..
In 1973–74 they would reach the final against a strong Cruz Azul. They would play a two legged tie in which Atlético Español would win the first leg 2–1 but lose the second 3–0, becoming the runner-up of the league.
In 1975 Atlético Español would win their first and only international title in the CONCACAF Champions' Cup 1975, they played the final against Transvaal of Suriname defeating them 5–1 in aggregate.
Season 1980–81 Español would once again get into the liguilla getting 4th in group A led by Cruz Azul, who would lose the final against Pumas de la UNAM. For the season of 1981–82 they would dispute their ultimate ligulla getting to the quarterfinals versus Club de Fútbol Atlante, round they would lose 5–3 in aggregate.
After 11 years as Atlético Español, the club owners unexpectedly sold the franchise, which was acquired by the Mexican television network Televisa. On July 21, 1982, the name and colours reverted to that of Necaxa, hoping to revive the tradition the team had left in Mexico City.