Heavyweight: Wladimir Klitschko
Photograph By Johannes Eisele/AFP/Getty Images
Although he had more bouts canceled (Dereck Chisora) and postponed (Jean Marc Mormeck) than fought in 2011, Wladimir Klitschko proved why he's the champ in July by serving a slow destruction to nemesis David Haye at the end of his jab.
