Marlen Esparza is an American professional boxer who is the former WBC, WBO, WBA and Ring female world flyweight champion. As an amateur, in 2012 she became the first American woman to qualify for the Olympics in women's boxing, in the first year that women's boxing was an Olympic event, going on to win a bronze medal in the women's flyweight division at the 2012 Olympics in London. This made her the first American woman winner of any Olympic boxing medal.

Pasadena is a city in the U.S. state of Texas, located in Harris County. It is part of the Houston–The Woodlands–Sugar Land metropolitan area. As of the 2020 U.S. census, the city's population was 151,950, making it the twentieth most populous city in Texas and the second most populous in Harris County. The area was founded in 1893 by John H. Burnett of Galveston, who named the area after Pasadena, California, because of the perceived lush vegetation.