Klitschko vows to unite heavyweight titles

Wladimir Klitschko promised to unify all the heavyweight titles as soon as possible after adding the WBO crown to his IBF and IBO belts at Madison Square Garden on Saturday night.

Ukrainian Klitschko earned a unanimous decision (119-110, 117-111, 118-110) over Russia's Sultan Ibragimov in the first heavyweight unification fight since 1999.