Canelo Alvarez vs. Caleb Plant: Boxing’s biggest star, four-division world champion Canelo  Álvarez squares off against Caleb “Sweethands” Plant in what promises to be the biggest and most important fight of 2021. Canelo, the consensus number-one pound-for-pound fighter in the world is looking to become the first undisputed super middleweight world champion in boxing history. The only thing standing in his way is the undefeated and supremely talented Plant in what is easily the most significant fight of his career. Delayed broadcast.