Terence Crawford's win over Saul 'Canelo' Alvarez was a career-defining, legacy-cementing, history-making performance, writes BBC Sport's Kal Sajad.

It is a battle for legacy under the bright Las Vegas lights - BBC Sport previews Saturday's super-fight between Saul 'Canelo' Alvarez and Terence Crawford.

Terence Crawford stunned Saul 'Canelo' Alvarez on points in Las Vegas, becoming the first male fighter in the modern era to hold undisputed titles in three weight divisions.

Victory makes 37-year-old American the first male boxer to be crowned an undisputed champion in three different weight classes

Crawford won on all thee judges' scorecards after moving up two weight classes.

LAS VEGAS: Terence Crawford became the first male boxer to capture three unified division titles when he defeated Canelo Alvarez by unanimous decision on Saturday night to win the…

Crawford becomes first male boxer to win three unified division titles after beating Alvarez by unanimous decision.

Terence Crawford's win over Saul 'Canelo' Alvarez was a career-defining, legacy-cementing, history-making performance, writes BBC Sport's Kal Sajad.

Terence Crawford said his victory over Canelo Álvarez was vindication after years of doubt, while the Mexican admitted: ‘I just couldn’t figure him out’

LAS VEGAS: American boxer Terence Crawford, who on Saturday was crowned undisputed world champion in the super middleweight division after a unanimous-decision win over Mexico’s…

After years of operating on the margins of mainstream stardom, the boy from Omaha who survived a bullet to the head could no longer be ignored