Ricardo Delgado Nogales is a former boxer

Boxing

Boxing, also called pugilism, is a combat sport in which two people fight each other using their fists. Boxing is supervised by a referee over a series of between one to three minute intervals called rounds...

 from Mexico

Mexico

The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...

, who was a gold medalist at the 1968 Summer Olympics

1968 Summer Olympics

The 1968 Summer Olympics, officially known as the Games of the XIX Olympiad, were an international multi-sport event held in Mexico City, Mexico in October 1968. The 1968 Games were the first Olympic Games hosted by a developing country, and the first Games hosted by a Spanish-speaking country...

 in Mexico City during his career as an amateur in the flyweight

Flyweight

Flyweight is a class in boxing which includes fighters weighing less than 112 lb but above 108 lb .-Professional boxing:...

 division (– 51 kg).

Delgado turned pro in 1969 and had limited success. After being undefeated in his first ten fights, he lost a decision to Davey Vasquez in 1971, a bout in which Delgado was knocked down once in the 5th and 6th rounds. Delgado's career went downhill after the loss and he retired four years later with a career record of having won 14, lost 12, and drawn 5.