Wladimir confident he can retain world titles against French rival

BERLIN - Wladimir Klitschko plans on making Jean-Marc Mormeck the 50th knockout of his career on Saturday, while the Frenchman says he is determined to become his country's first world heavyweight champion.

World champion Klitschko will defend his IBF, IBO, WBO and WBA titles against Mormeck, who stepped up from cruiserweight just over two years ago, in Dusseldorf.