William Scull is set to take on Canelo Alvarez with the undisputed super middleweight title on the line. The Cuban possesses a professional record of 23-0-0 with nine knockout wins under his belt, and the fight on May 3 is certainly the biggest of his career.

Canelo Alvarez has fought on Cinco de Mayo weekend a total of 10 times, with the Mexican superstar bringing his talents to the fight capital of Las Vegas for seven of those appearances.  Traditions tend to change within the sport over time,

Here's all you need to know about the undercard for Canelo Alvarez and William Scull's undisputed title fight on May 3 in Riyadh, Saudi Arabia.