Undefeated Young Mexican Star Isaac “La Bestia” Lucero Takes on Hard-Hitting Roberto Valenzuela Jr. in PBC on Prime Video Action this Saturday, December 6 from Frost Bank Center in San Antonio

LAS VEGAS – December 1, 2025 – Young Mexican star Isaac “La Bestia” Lucero has his sights set on announcing himself as the next rising Mexican star in boxing as he hopes to make a statement against hard-hitting Roberto Valenzuela Jr. in their showdown this Saturday, December 6 as part of PBC on Prime Video action from Frost Bank Center in San Antonio.

Lucero’s bout will stream live and for free on Prime Video as part of a three-fight presentation beginning at 5:30 p.m. ET/2:30 p.m. PT and leading into a star-studded PBC Pay-Per-view event on Prime Video headlined by Mexican star and former world champion Isaac “Pitbull” Cruz step into the ring against reigning WBA Super Featherweight World Champion Lamont Roach for the Interim WBC Super Lightweight Title.

Tickets for the live event are on sale now through Ticketmaster.com.

Here is what Lucero had to say about training camp, December 6 and more:

On his matchup with Roberto Valenzuela Jr. and the message he wants to send to fans in Mexico:

“This is more than just another fight—it’s a battle between two proud Mexican warriors. I have respect for Valenzuela, but once that bell rings, it’s all business. I’m coming to represent my hometown and make my country proud. I want to show the fans in Mexico that there’s a new name rising in the sport, and that name is Issac Lucero. I’m fighting for my people, for my roots, and for the future of Mexican boxing.”

On his recent training camp in Las Vegas with trainer Bob Santos:

“This camp in Las Vegas has been the most intense and focused of my career. Working with Bob Santos has taken me to another level, both mentally and physically. He pushes me to sharpen every part of my game—from defense and footwork to ring IQ and conditioning. We’ve been in the gym every day with purpose, and I feel stronger, faster, and smarter than ever. Training alongside great fighters and under the guidance of a world-class coach has me prepared for this fight. I’m ready to show the world the results of this work.”

On what a win will do for his career:

“A win on December 6 means everything. It’s my ticket to the next level—bigger names, bigger fights, and ultimately a shot at the world title. Staying undefeated is important, but more than that, I want to make a statement that I belong among the elite. Beating a tough, experienced fighter like Valenzuela Jr. on a platform like Prime Video will send that message loud and clear.”

On what fans can expect from him on fight night:

“Expect fireworks. I’m bringing pressure, power, and precision. I’ve worked too hard to let this moment slip away. Fans tuning in will see a hungry fighter who’s prepared to go to war and leave it all in the ring. Whether it ends early or goes the distance, I promise it’ll be a performance people will remember. December 6, I’m coming to steal the show.”

Photo from Team Lucero