The Ultimate Fighting Championship returns to the Meta Apex facility this weekend for UFC Vegas 124, featuring a completely revamped lineup following a late shuffle at the top of the card. Originally, the promotion’s return to its home base in Las Vegas was scheduled to be anchored by an intriguing welterweight clash between Sean Brady and Gabriel Bonfim. However, an unpredicted late-notice shift forced matchmakers to completely pivot, transforming the event into a heavyweight showcase that promises high drama, immense power, and significant divisional implications.
With Brady forced out of the headlining slot, the main event mantle has fallen upon a high-stakes heavyweight collision between two distinct veterans of the Octagon. Stepping into the spotlight is Brazil’s Johnny Walker, a former standout and ranked contender in the light heavyweight division who made a splashy transition up to heavyweight with a successful debut in his new weight class. Walker, known just as much for his explosive and unpredictable fighting style as he is for his charismatic personality, is now looking to build serious momentum and establish himself as a legitimate dual-division threat by stringing together another impressive victory.
Standing across the Octagon from Walker is Waldo Cortes-Acosta, a heavy-handed contender eager to right the ship and reassert himself in the heavyweight hierarchy. Cortes-Acosta enters this weekend’s main event looking to snap a tough skid after dropping back-to-back bouts against elite divisional competition in Alexander Volkov and Curtis Blaydes. For the former baseball player from the Dominican Republic, this short-notice main event opportunity represents a massive platform to rebound against a dangerous striker and prove that he belongs among the heavyweight elite.
Before the fighters step inside the cage to settle their differences under the bright lights of the Meta Apex, they first had to endure the traditional pre-fight hurdle of the official weigh-ins. The weigh-in proceedings for UFC Vegas 124 officially took place on Friday, November 6, 2026, getting underway at 12:00 PM ET, or 9:00 AM PT, on the West Coast. Fighters from across the entire fight card stepped onto the scales to make their respective contracted limits official, setting the stage for a full afternoon and evening of high-stakes mixed martial arts action.
The complete official weigh-in results for UFC Vegas 124, encompassing both the high-profile main card and the deeply talented preliminary card, showcase a diverse and international lineup of athletes ready to perform.
UFC Vegas 124: Cortes-Acosta vs. Walker Weigh-In Results
The main card opens with a flyweight battle between Mitch Raposo and Marcos Degli, showcasing fast-paced lower-weight action. Moving up the divisions, the women’s bantamweight division features a gritty matchup between veteran brawler Priscila Cachoeira and newcomer Nina Nikolija Milošević. The card continues to heat up with a compelling light heavyweight contest pitting Billy Elekana against Lucas Fernando, followed by an explosive bantamweight scrap featuring veteran Davey Grant taking on the rising prospect Elijah Smith. In the co-main event, high-level grappling and relentless pressure take center stage as former strawweight title challenger Tatiana Suarez meets the formidable Brazilian jiu-jitsu specialist Virna Jandiroba in a pivotal women’s strawweight clash. Finally, the evening culminates in the heavyweight main event where Waldo Cortes-Acosta squares off against Johnny Walker.
The preliminary card features an extensive lineup designed to test up-and-coming talent and divisional hopefuls alike. In the welterweight division, Jonny Parsons faces José Henrique Souza, while Ko Seok-hyeon welcomes Wellington Turman in another compelling 170-pound affair. The middleweight division showcases a clash between Mantas Kondratavičius and Andre Petroski. Featherweight action fills out a substantial portion of the prelims, beginning with a matchup between Austin Bashi and Carlos Calderon, followed closely by José Mauro Delano taking on Murtazali Magomedov, and Keiichiro Nakamura locking horns with Ollie Schmid. Rounding out the preliminary segment, the women’s flyweight division features Karine Silva meeting Gabriella Fernandes, while heavyweights Gabriel Lorenço and Thomas Petersen step on the scales to add even more heavyweight firepower to the early portion of the event.
