MONTREAL — Jean Pascal overpowered Adrian Diaconu tonight, claiming the WBC light heavyweight title with a unanimous decision before 13,659 fans at the Bell Centre who seemed split in their support of the two Montreal fighters.

Diaconu (26-1), who was knocked down in the fifth, lost in his first title defense, while Pascal won in his first fight since moving up to the light heavyweight.

Judge Maximo de Luca scored it 115-112, while John Keane had it 116-112 and Jack Woodburn had it 116-111.