Alvarez dominates against Charlo to maintain super middleweight supremacy
'Canelo' Alvarez out to prove a point in clash of undisputed champions
Canelo Alvarez to fight Jermell Charlo in Las Vegas in September 'undisputed' clash
Australian Tim Tszyu downs Tony Harrison in Sydney, next stop Jermell Charlo
Undisputed champion Charlo breaks hand, title bout against Tszyu postponed
