IWGP Heavyweight Champion Callum Newman Returning To RevPro: The champ is headed back to RevPro. May 17th is the date of Revolution Pro Wrestling's Revolution Rumble event, and it'll feature the return of IWGP Heavyweight Champion Callum Newman. He'll be taking on 19-year-old Leon Cage in singles action. 🚨THIS SUNDAY MAY 17TH The Dome, Doncaster The youngest ever and current IWGP HEAVYWEIGHT CHAMPION… #IWGP #Wrestling #RevPro #CallumNewman #HeavyweightChampion