Undisputed Super Middleweight World Champion and pound-for-pound great Canelo Álvarez and unbeaten all-action star and former world champion Jaime Munguía face off in Las Vegas as Canelo Promotions presents their clash of Mexican superstars taking place Saturday, May 4 LIVE in movie theaters.Canelo vs. Munguía is the first four-belt undisputed title fight between Mexican combatants and harkens back to the great Mexico vs. Mexico matchups of the past. Both Canelo and Munguía expressed respect for their fellow countryman during Tuesday's press conference, and promised to honor their shared heritage with an action-packed main event on Cinco de Mayo weekend.