Canelo Álvarez eases past William Scull to set up Terence Crawford showdown

• Alvarez outpoints Scull to re-unify 168lb championship
• Mexican announces he will fight Crawford in September

Moments after Canelo Alvarez fended off William Scull to become the undisputed super middleweight champion again, he was facing off against Terence Crawford in the same ring in Riyadh to promote a showdown in September.

Alvarez became an undisputed champion in the division for the second time when the judges scored his ho-hum bout early Sunday Saudi local time against Scull 115-113, 116-112, 119-109. The 34-year-old Mexican boxer improved to 63-2-2, with 39 knockouts, and is unbeaten in 10 fights in the super middleweight category.