The fight between the WBA, WBO and IBF world champion Wladimir Klitschko and Jean-Marc Mormeck (on December 10) has been called off.

According to Fightnews, Ukrainian boxer had the kidney stones removed but suffered from complications. It is reported that Klitschko will not have time to recover for a fight.

According to the manager Bernd Boente, Klitschko is very upset, but the pain does not allow him to train fully.