By CompuBox

Masterful performance by Oleksandr Usyk, who got stronger and more dominant as the fight progressed. He averaged 21 of 78 punches per round over 12 rounds, while Murat Gassiev was reduced to 8 of 26 per frame. Usyk averaged 29 of 94 over the last six rounds and landed a fight high 47 of 117 in the last round.

On Saturday night, Oleksandr Usyk unified the cruiserweight division by beating Murat Gassiev by unanimous decision.

Despite facing a hostile crowd in Moscow, Usyk controlled the fight with his jab to add Gassiev's WBA and IBF titles to his own WBC and WBO belts.

Gassiev landed some heavy body shots when he got inside Usyk's reach, but started to tire and the Ukrainian was utterly dominant in the later rounds as Gassiev swung wild haymakers.

Usyk, a former Olympic gold medalist, holds all four major titles after just 15 professional fights, all of which he won.