(October 22nd) Premier Boxing Champions (PBC) has announced a blockbuster night of professional boxing for Saturday, December 5, when Miami, Florida based undefeated Mexican-American superstar David “El Monstro” Benavidez puts his unified WBA and WBO Cruiserweight World titles on the line against Radom, Poland’s, WBC Champion, Michal Cieslak at Desert Diamond Arena in Glendale, Arizona. The high-stakes, three-title unification clash will headline a PBC pay-per-view event available on DAZN, bringing one of boxing’s most explosive pound-for-pound talents back to his home state for a potentially career-defining showdown. The championship main event will be complemented by a compelling 12-round co-feature matching Grand Prairie, Texas, undefeated contender Vergil Ortiz Jr. against St. Petersburg, Florida former unified world champion Keith “One Time” Thurman, creating a doubleheader packed with knockout power, championship pedigree and significant implications for the future of the sport.

Benavidez, 29, enters the contest with a perfect professional record of 32-0, including 26 knockouts, and the momentum of a remarkable campaign that has seen him establish himself as one of boxing’s most formidable forces. Known for his relentless pressure, fast combinations and willingness to engage at close quarters, the Phoenix-born Mexican-American has built a reputation as a fighter who can overwhelm opponents with sustained offensive output. His nickname, “El Monstro,” has become synonymous with the punishing pace and physical intensity he brings to the ring. A victory on December 5 would further cement his place among the leading figures in the cruiserweight division and move him closer to the ultimate ambition of becoming the undisputed champion.

The Arizona homecoming carries particular significance for Benavidez, who has not fought in his home state since his third-round technical knockout of David Lemieux in May 2022 at Gila River Arena in Glendale. That victory secured another successful defense of his WBC super-middleweight championship and showcased the devastating punching combinations that have defined his career. Since then, Benavidez has continued to expand his championship credentials, taking on increasingly ambitious challenges and establishing himself as one of the sport’s most consistently aggressive elite-level competitors. His latest triumph came on May 2, 2026, when he stopped former unified super middleweight champion Gilberto “Zurdo” Ramirez in the sixth round at T-Mobile Arena in Las Vegas, capturing the WBA and WBO cruiserweight titles and becoming a three-division world champion.

That victory over Ramirez was a statement of intent. Moving into the cruiserweight division presented Benavidez with a fresh physical challenge against naturally larger opponents, yet he responded with the same high-volume attack and punishing combinations that had made him such a difficult proposition at super middleweight. Against Cieslak, however, he will encounter a seasoned European campaigner with substantial knockout power, a considerable reach advantage and a world championship of his own. With three major cruiserweight titles at stake, the December encounter offers Benavidez an opportunity to add another significant chapter to his already distinguished career while delivering a major event for Arizona boxing fans.

Putting his WBC Interim World Cruiserweight strap on the line, Michal Cieslak, the 37-year-old Polish champion who brings a professional record of 28-2, with 22 knockouts. A powerful and experienced cruiserweight, Cieslak has spent years competing against established names in the division and has demonstrated that he possesses the strength and finishing ability to threaten even highly regarded opponents. He claimed the WBC interim cruiserweight championship with a fourth-round knockout of former world champion Jean Pascal in June 2025. He was subsequently elevated to full WBC world champion status after the organization removed Noel Mikaelian from the championship position following the dispute surrounding his title obligations. The December 5 contest therefore represents a major opportunity for Cieslak to establish himself as the division’s leading champion by defeating an undefeated opponent who has rapidly become one of boxing’s biggest attractions.

The stylistic contrast promises to make the main event particularly intriguing. Benavidez is renowned for his sustained combination punching, body attacks and ability to maintain an exhausting pace over championship distance, while Cieslak brings the dimensions and punching power of a seasoned cruiserweight. Benavidez will look to use his offensive pressure to prevent the Polish champion from establishing a comfortable rhythm, whereas Cieslak must find a way to exploit his physical advantages and make every exchange count. With both men boasting impressive knockout percentages, neither can afford to assume that the fight will become a straightforward contest of accumulation. The winner will emerge with three major world titles and enhanced leverage in the increasingly competitive cruiserweight landscape.

Among the potential future attractions is a possible showdown with Australian champion Jai Opetaia, who has been linked to Benavidez in discussions about the division’s biggest fights. Opetaia represents another formidable obstacle on the road towards undisputed status, but Benavidez must first negotiate the immediate danger posed by Cieslak. For the Mexican-American champion, a victory in Glendale would provide not only another successful defense of his reputation but also an opportunity to strengthen his position in any subsequent negotiations for a fully unified championship contest.

The evening’s co-main event promises a compelling clash of generations and contrasting career trajectories as undefeated American star Vergil Ortiz Jr. faces former unified world champion Keith Thurman in a scheduled 12-round contest. Ortiz, 28, enters with a perfect 24-0 record, including 22 knockouts, and has developed a reputation as one of the most dangerous offensive fighters of his generation. His combination of hand speed, physical strength and finishing instinct has produced an outstanding knockout record, making him a formidable opponent for anyone attempting to establish themselves at the top of the sport. Thurman, meanwhile, arrives with a record of 31-2, including 23 knockouts, and brings the experience of a former world champion who has competed against some of the leading fighters of his era.

Ortiz last fought in November 2025, when he stopped Erickson Lubin in the second round, further reinforcing his standing as an aggressive, high-output contender capable of ending fights in spectacular fashion. The lengthy interval since that performance makes his December return particularly significant, as he looks to re-establish his momentum against an opponent whose experience and technical ability provide a stern test. Ortiz has built his career on applying immediate pressure, working effectively to the body and unleashing combinations that can rapidly change the course of a contest. Against Thurman, he will be seeking another high-profile victory that could propel him towards even bigger opportunities.

Thurman, 37, is no stranger to the biggest stages in boxing. The former unified welterweight world champion built his reputation on a blend of sharp boxing skills, counterpunching ability and considerable power, earning major victories during a championship career that placed him among the leading names of his generation. His experience over championship distance could prove invaluable against an undefeated opponent who has often overwhelmed rivals with relentless aggression. Thurman is coming off a stoppage defeat to WBC super welterweight champion Sebastian Fundora in March 2026, making the Ortiz assignment an important opportunity to demonstrate that he remains capable of competing at the highest level. For Ortiz, defeating a former unified champion would add a significant name to his record; for Thurman, overcoming the younger knockout artist would reaffirm his relevance in a division filled with ambitious contenders.

The matchup also carries a compelling tactical dimension. Ortiz will be expected to push the pace and attempt to impose his strength, while Thurman must draw on his ring intelligence, movement and timing to disrupt the younger fighter’s rhythm. The question is whether Thurman can use his experience to turn Ortiz’s aggression against him, or whether the undefeated contender’s pressure will eventually break through. With both fighters possessing proven finishing power, the co-main event has the ingredients for an explosive encounter and could become one of the evening’s defining attractions.

The December 5th event is also scheduled to feature Las Vegas, Nevada, rising junior welterweight prospect Emiliano “El General” Vargas, 18-0 with 15 knockouts. The undefeated 22-year-old is the son of former two-time world champion Fernando “El Feroz” Vargas and has emerged as one of boxing’s promising young talents, combining an aggressive fighting style with growing confidence and impressive punching power. Vargas enters the scheduled 10-round contest following a fourth-round stoppage of Bryce Mills in June. With an opponent yet to be announced, another appearance on a major PBC card presents an opportunity for the young prospect to further establish his reputation before a wider audience.

Also scheduled for action are Olathe, Kansas, 20-year-old middleweight Marco “El Tiburon” Romero, 16-0 with 14 knockouts, and Sydney, Australia, super welterweight Nikita “The Butcher” Tszyu, 12-0-1 with 10 knockouts. The 28-year-old Tszyu is the son of former undisputed junior welterweight champion and 2011 International Boxing Hall of Fame inductee Kostya “The Thunder from Down Under” Tszyu. Both fighters are slated for separate eight-round contests against opponents to be announced.

With the main event bringing together undefeated champion Benavidez and newly established WBC titleholder Cieslak, and the co-main event pairing Ortiz’s relentless offensive style with Thurman’s championship experience, the December 5 card offers boxing fans a compelling mixture of world-title stakes and high-profile competitive matchups. For Benavidez, it is an opportunity to deliver a memorable Arizona homecoming and move closer to cruiserweight supremacy. For Cieslak, it is a chance to defeat one of the sport’s most recognizable names and unify three major world championships. For Ortiz and Thurman, it is a meeting that could significantly reshape their respective positions in the sport.

Tickets go on sale tomorrow Friday, October 23, at 12 noon Pacific time and 3 p.m. Eastern time through Ticketmaster. With championship unification, a major contender-versus-former-champion co-feature and a supporting cast of rising talent, PBC’s Arizona showcase is positioned to deliver an important night on the 2026 boxing calendar.

Premier Boxing Champions (PBC), was created for television by Haymon Sports, LLC, in January 2015.  PBC is a boxing series that returns the sweet science to its rightful place atop the sports pantheon.

Featuring today’s best and brightest stars in their toughest, most anticipated bouts, Premier Boxing Champions is broadcast and streamed live on Prime Video.

PBC takes boxing back to its roots. This is boxing, pure and simple, where what’s brought to the fight, mentally and physically, is what determines who goes home the winner, and who just goes home.

Bouts featured within the PBC Series are promoted by licensed promoters, with each bout in accordance with applicable regulatory rules and regulations.