Wikipedia - Mikaela Mayer
Mikaela Joslin Mayer (born July 4, 1990) is an American professional boxer. She is a former unified super featherweight world champion, holding the WBO female title since 2020 and the IBF female title since November 2021, before losing both in October 2022. As an amateur she won a bronze medal at the 2012 World Championships and competed for the U.S. at the 2016 Olympics. As of February 2021, she is ranked as the world's second best active female super featherweight by BoxRec and third by The Ring, as well as the tenth best active female, pound for pound, by The Ring.