Championships IBF Heavyweight Title World Championships IBF Title WBC WBA Heavyweight Championship Light Heavyweight IBF Championship WBC Lightweight Title WBC Title Undisputed Champion Weight Classes WBO Lightweight Title Heavyweight Division WBO Light-Heavyweight Championship Light Heavyweight Championship IBF WBA Lightweight Title Championship Belts Unified Heavyweight Titles World Heavyweight Championship Heavyweight Titles WBA, WBO, IBO, IBF Unified Heavyweight Title WBO Junior Welterweight Title WBA Cruiserweight Title WBA Cruiserweight IBF Cruiserweight Title IBF World Titles WBC Light Heavyweight Title IBF Inter-Continental Light WBC Interim Title WBC World Lightweight Title Light Heavyweight Titles WBA Titles IBO WBO Heavyweight Title WBC and WBO Championship Fights WBO Women's Welterweight Title British Heavyweight Title Undisputed Super Middleweight Championship World Championship IBF Lightweight Title Shakur Stevenson IBF Welterweight Title IBF Welterweight WBC Light Heavyweight WBC Titles WBO Interim Title Light Heavyweight Title IBF World Heavyweight Title World Heavyweight Title WBA World Featherweight Title Four-Belt Era WBA WBC WBO Heavyweight Title World Titles WBO Cruiserweight Title IBF Super Flyweight Light-Welterweight Crown WBO Title WBC Flyweight Title WBA Championship WBC Flyweight Championship Heavyweight Championships IBF and WBC