Roberto Valenzuela Jr

A pair of rising undefeated lightweight contenders will clash in a high-level crossroads main event as Michel “La Zarza Ali” Rivera battles Frank “The Ghost” Martin from The Chelsea inside The Cosmopolitan of Las Vegas. The winner puts themselves one step closer to a world title opportunity in the stacked 135-pound division. Plus, former world champion José Uzcátegui returns to action against unbeaten former amateur standout Vladimir Shishkin and bantamweight contenders Vincent Astrolabio and Nikolai Potapov face off. Live on SHOWTIME.

Mexican star and former world champion Isaac “Pitbull” Cruz and reigning WBA Super Featherweight World Champion Lamont Roach will face off for the Interim WBC Super Lightweight title.

Luis Alberto “El Venado” Lopez defends his IBF world title against former two-time world title challenger Joet Gonzalez at the American Bank Center in Corpus Christi, Texas.

Roman ‘Chocolatito’ Gonzalez returns to the ring against Julio Cesar Martinez. The WBC flyweight champion steps up in weight to face Gonzalez after his original opponent, Juan Francisco Estrada, pulled out of their scheduled trilogy fight.