Puerto Rico's Xander Zayas becomes boxing's youngest active world champion by beating Mexico's Jorge Garcia Perez to win the vacant WBO light-middleweight title.

Xander Zayas (22-0, 13 KOs) is now boxing’s youngest active world champion with a unanimous decision win over Jorge Garcia (33-5, 26 KOs). Scores for their bout were 119-109, 118-110, and 116-112.

An interim title is on the line, top contenders look to move up in the rankings, while young prospects look to impress on the Xander Zayas vs. Jorge Garcia undercard. Here's a breakdown of all the action on the Zayas vs.