Jul 30 - By Dave Skretta, AP Sports Writer
Former heavyweight champion Sultan Ibragimov has decided to retire, more than a year after losing his title in a one-sided decision to Wladimir Klitschko.

Feb 23 - By Greg Beacham, AP Sports Writer
With one round to go in a drearily dominant performance, even Wladimir Klitschko's trainer implored him to provide a thrill for a whistling, booing Madison Square Garden crowd that had been promised heavyweight action.

Dec 4 - By Dave Skretta, AP Sports Writer
The fractured state of the heavyweight division has long been the scapegoat for the declining popularity of boxing.

Oct 13 - By Rob Murray, AP Sports Writer
Evander Holyfield's quest for a fifth heavyweight title ran into a roadblock Saturday: Sultan Ibragimov.