'Vitali Klitschko Vacates WBC Heavyweight World Title, Named The Champion Emeritus, WBC To Decide Which 2 Boxers Will Fight For The Vacant Title. Vitali Klitschko has vacated his WBC heavyweight title and been named the 'Champion Emeritus' by the organisation, it has been confirmed. The WBC governing body will soon determine the two boxers who will fight for the WBC title. The WBC next ranked heavyweights, according to WBC secretary General Mauricio Sulaiman, are: 1. Bermane Stiverne 2. Chris Arreola 3. Deontay Wilder 4. Bryant Jennings 5. Mike Perez 6. Dereck Chisora. Two of these 6 boxers