WORLD CHAMPION BOXERS WITH UNDEFEATED RECORD | 2021

TYSON FURY(30-0-1) THE RING HEAVYWEIGHT CHAMPION WBC WORLD HEAVYWEIGHT CHAMPION TREVOR BRYAN(21-0-0) WBA WORLD HEAVYWEIGHT CHAMPION LAWRENCE OKOLIE(16-0-0) WBO WORLD CRUISERWEIGHT CHAMPION ARSEN GOULAMIRIAN(26-0-0) WBA SUPER WORLD CRUISERWEIGHT CHAMPION ARTUR BETERBIEV(16-0-0) IBF WORLD LIGHT HEAVYWEIGHT CHAMPION WBC WORLD LIGHT HEAVYWEIGHT CHAMPION DMITRY BIVOL(18-0-0) WBA SUPER WORLD LIGHT HEAVYWEIGHT CHAMPION CALEB PLANT(21-0-0) IBF WORLD SUPER MIDDLEWEIGHT CHAMPION DEMETRIUS ANDRADE(30-0-0) WBO WORLD MIDDLEWEIGHT CHAMPION JERMALL CHARLO(31-0-0) WBC WORLD MIDDLEWEIGHT CHAMPION BRIAN CARLOS CASTANO(17-0-1) WBO WORLD JUNIOR MIDDLEWEIGHT CHAMPION TERENCE CRAWFORD(37-0-0) WBO WORLD WELTERWEIGHT CHAMPION ERROL SPENCE JR(27-0-0) IBF WORLD WELTERWEIGHT CHAMPION WBC WORLD WELTERWEIGHT CHAMPION JOSH TAYLOR(17-0-0) THE RING JUNIOR WELTERWEIGHT CHAMPION WBA SUPER WORLD SUPER LIGHTWEIGHT CHAMPION IBF WORLD JUNIOR WELTERWEIGHT CHAMPION JOSE CARLOS RAMIREZ(26-0-0) WBO WORLD JUNIOR WELTERWEIGHT CHAMPION WBC WORLD SUPER LIGHTWEIGHT CHAMPION MARIO BARRIOS(26-0-0) WBA WORLD SUPER LIGHTWEIGHT CHAMPION TEOFIMO LOPEZ(16-0-0) THE RING LIGHTWEIGHT CHAMPION WBO WORLD LIGHTWEIGHT CHAMPION IBF WORLD LIGHTWEIGHT CHAMPION WBC FRANCHISE LIGHTWEIGHT CHAMPION WBA SUPER WORLD LIGHTWEIGHT CHAMPION DEVIN HANEY(25-0-0) WBC WORLD LIGHTWEIGHT CHAMPION GERVONTA DAVIS(24-0-0) WBA WORLD LIGHTWEIGHT CHAMPION OSCAR VALDEZ(29-0-0) WBC WORLD SUPER FEATHERWEIGHT CHAMPION STEPHEN FULTON(19-0-0) WBO WORLD JUNIOR FEATHERWEIGHT CHAMPION MURODJON AKHMADALIEV(9-0-0) IBF WORLD JUNIOR FEATHERWEIGHT CHAMPION WBA SUPER WORLD SUPER BANTAMWEIGHT CHAMPION LUIS NERY(31-0-0) WBC WORLD SUPER BANTAMWEIGHT CHAMPION BRANDON FIGUEROA(21-0-1) WBA WORLD SUPER BANTAMWEIGHT CHAMPION NAOYA INOUE(20-0-0) THE RING BANTAMWEIGHT CHAMPION IBF WORLD BANTAMWEIGHT CHAMPION WBA SUPER WORLD BANTAMWEIGHT CHAMPION NORDINE OUBAALI(17-0-0) WBC WORLD BANTAMWEIGHT CHAMPION JUNTO NAKATANI(21-0-0) WBO WORLD FLYWEIGHT CHAMPION SUNNY EDWARDS(16-0-0) IBF WORLD FLYWEIGHT CHAMPION ARTEM DALAKIAN(20-0-0) WBA WORLD FLYWEIGHT CHAMPION HIROTO KYOGUCHI(14-0-0) THE RING JUNIOR FLYWEIGHT CHAMPION WBA SUPER WORLD LIGHT FLYWEIGHT CHAMPION KENSHIRO TERAJI(18-0-0) WBC WORLD LIGHT FLYWEIGHT CHAMPION CARLOS CANIZALES(22-0-1) WBA WORLD LIGHT FLYWEIGHT CHAMPION THAMMANOON NIYOMTRONG(21-0-0) WBA SUPER WORLD MINIMUMWEIGHT CHAMPION