Marlen Esparza

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 female boxer to qualify for the Olympics, 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 London Olympics. This made her the first American woman winner of any Olympic boxing medal.

Marlen Esparza has compiled a professional record of 18-3-0 across 21 bouts.

Representing United States on the world stage, Esparza competes in the Flyweight division. They remain active and looking for their next fight.