Callum Smith

Callum John Smith (born 23 April 1990) is a British professional boxer. He held the WBA (Super) and Ring magazine super-middleweight titles from 2018 to December 2020, and at regional level the British and European super-middleweight titles between 2015 and 2017. In 2018 he won the World Boxing Super Series super-middleweight tournament, winning the Muhammad Ali trophy in the process. As of October 2021, he is ranked as the world's best active light-heavyweight by BoxRec, and tenth-best by the Transnational Boxing Rankings Board and the Ring magazine, as well as the eighth-best active boxer, pound for pound, by BoxRec. He is the youngest of the Smith brothers—Paul, Stephen, and Liam—all of whom are professional boxers.