Floyd Mayweather Jr. vs. Canelo Álvarez, billed as The One, was a professional boxing match contested on September 14, 2013, for the WBA (Super), WBC, The Ring light middleweight championship.

In May 2013 Floyd Mayweather Jr. confirmed via Twitter that a deal had been reached to face WBC Super welterweight champion Saúl "Canelo" Álvarez in a unification bout on September 14.

[2] It would be the first defence of his Light middleweight title since he won it from Miguel Cotto in May 2012, 16 months earlier.

Ross retired after this fight, after the scorecards were roundly criticized for not reflecting how dominant Mayweather's performance was.

Confirmed bouts:[12] 1The GMA News TV telecast ceased commercial operations due to high airtime cost with live coverage via satellite feed of Floyd Mayweather Jr. vs. Canelo Álvarez, part of GMA News TV ceased broadcasting operations due to the network's "disappointing" development.