Star-Studded: Academy Award-winning actor and superstar Denzel Washington (left) squares off with WBC heavyweight champion Vitali Klitschko after a recent workout at LB 4 LB Boxing gym in Los Angeles. The man in the middle is Klitschko's longtime trainer, the respected Fritz Sdunek. On Saturday, Sept. 26, Klitschko (37-2, 36 KOs), of Los Angeles, will defend his WBC title against undefeated, No. 1-ranked WBC contender Cristobal Arreola (27-0, 24 KOs), of Riverside by way of East L.A., in an eagerly awaited showdown of heavy hitters at STAPLES Center televised live on HBO. Photo Credit: Pavel Terekhov