2 / 15
WBC heavyweight Champion Vitali Klitschko of Ukraine, right, fights with challenger Dereck Chisora of Britain during their WBC heavyweight title boxing bout at the Olympic hall in Munich, Germany , Saturday, Feb. 18, 2012. (AP Photo/Frank Augstein)

Klitschko outpoints Chisora to retain WBC crown

Vitali Klitschko comfortably retained his WBC heavyweight title Saturday, scoring a unanimous points decision over British challenger Dereck Chisora in Munich's Olympic hall to ensure his family maintained a global stranglehold on the division.