Terence Crawford
Bowe is the first boxer in any division to hold all four major versions of the world championship (WBA, WBC, IBF, and WBO) during his career, an accomplishment emulated in the heavyweight division only by Tyson Fury. This achievement has also been followed in other weight classes: Bernard Hopkins (middleweight), Jermain Taylor (middleweight), Winky Wright (light middleweight), Joe Calzaghe (super middleweight), Floyd Mayweather Jr. (welterweight), Terence Crawford (light welterweight), Cecilia Brækhus (welterweight), Katie Taylor (lightweight), Oleksandr Usyk (cruiserweight), Claressa Shields (middleweight, light middleweight) and Josh Taylor (light welterweight). Only Hopkins, Taylor, Crawford, Brækhus, Shields, Usyk, and Taylor held all four titles simultaneously.