Oliver McCall Oliver McCall Oliver McCall (born April 21, 1965) is an American former professional boxer who competed from 1985 to 2014. He is best known for winning the WBC heavyweight title in 1994 by scoring an upset knockout victory over Lennox Lewis. The next year he defended the title against Larry Holmes before losing it to Frank Bruno. McCall would also become known for an in-ring mental breakdown during his 1997 rematch with Lewis. Known as "The Atomic Bull", McCall turned pro in 1985 and slowly worked his way up the heavyweight ranks. He beat Jesse Ferguson and future heavyweight champion
World Boxing Council in 16 weight divisions. The first WBC World Female Champion (on 30 May 2005) was the super-bantamweight Jackie Nava from Mexico. With her former-champion father at ringside, Laila Ali won the super-middleweight title on 11 June 2005. The WBC has also created a "Silver" world title in 2010. Justin Savi was the first to win it on 16 April 2010, fighting against Cyril Thomas in France. The Silver title was created as a replacement to the interim title. But unlike its predecessor, a boxer holding the Silver title cannot inherit the full title vacated by the champion. The WBC continues