LAS VEGAS — In the main undercard of the Saul ‘Canelo’ Alvarez vs Gennady Golovin middleweight unification fight, Jojo Diaz (25-0-0, 13KO) of South El Monte, CA stays undefeated and wins the WBC featherweight title eliminator with a unanimous decision win over Rafael Rivera (25-1-2, 16KO) of Tjuana, Mexico. Scores: 119-109, 119-109, 120-108.
