Canelo Álvarez beats Jaime Munguía to retain undisputed super middleweight championship – as it happened

Álvarez successfully defends WBA, WBC, IBF and WBO titlesMexican superstar bolsters claim as pound-for-pound No 1Round 1There’s the bell! Munguía plants himself in the center of the ring and looks to establish the jab as Álvarez, who looks a lot smalled in there, circles him. Álvarez lands a right hand. Munguía is throwing jab after jab, then begins throwing punches in combination. The crowd is behind the challenger, chanting Munguía’s name!