Boxing
What is Zuffa boxing? Players, format, rules, more details
Published
8 months agoon
Zuffa Boxing will officially kick off its inaugural event on Friday at the Meta Apex in Las Vegas, with undefeated Callum Walsh taking on former title challenger Carlos Ocampo in a middleweight fight.
It’s been a long time since UFC CEO Dana White teased the launch of the boxing promotion nearly a decade ago after the high-profile boxing match between Floyd Mayweather and Conor McGregor in August 2017. He wanted to fix what he called a “broken” system. The launch was repeatedly delayed until last year, when White announced that UFC parent company TKO Group Holdings would enter the boxing industry under the name Zuffa Boxing in partnership with Sela Sport, with the support of Turki Alalshikh, chairman of Saudi Arabia’s General Entertainment Authority.
Ahead of Zuffa Boxing’s debut event, this guide will answer your burning questions about the promotion and its intentions.
What is Zuffa Boxing and which fighters has it signed?
Zuffa Boxing is a promotion founded by White and Alalshikh. The company is a joint venture between Sela Sport, a Saudi entertainment and hospitality company owned by the Public Investment Fund, and TKO Group Holdings. In June 2025, White officially announced that he would adopt the UFC promotional model for his recent promotion, Zuffa Boxing.
Zuffa Boxing will have its own championship titles and will operate The Ring magazine’s ranking system to determine the best fighters.
The promotion secured a media rights deal with Paramount Skydance in September to stream events on Paramount+ and simulcast select events on CBS.
The promotion has reportedly signed Irish super middleweight prospect Callum Walsh, former WBA junior welterweight champion Jose Valenzuela, middleweight prospect Vito Mielnicki, welterweight Radzhab Butaev, heavyweight Efe Ajagba and junior middleweight Serhii Bohachuk. The biggest name signed to the organization so far is IBF cruiserweight champion Jai Opetaia.
When and where will Zuffa Boxing events take place?
Zuffa Boxing events will be held at the Meta Apex in Las Vegas for the foreseeable future. The inaugural gala will take place on Friday, the day before UFC 324 at T-Mobile Arena. In addition to the Walsh vs. Ocampo, the event will feature Misael Rodriguez vs. Austin Deanda in the middleweight co-main event, and Julian Rodriguez will face Cain Sandoval in the main card opener.
The second gala is scheduled for February 1, and the main event will be the catchweight fight between Jose “Rayo” Valenzuela and Diego Torres. The February 14 event is reported to be a fight between slum heavyweight Efe Ajagba and former IBF champion Charles Martin.
Are the rules the same as in regular boxing?
Nevada State Athletic Commission Executive Director Jeffrey Mullen told ESPN on Thursday that “all the rules will be the same.”
Currently, men’s boxing consists of three-minute rounds in which three judges operate a 10-point must system to decide the outcome if the fight goes the distance.
Championship fights last 12 rounds, while non-title fights can last 4, 6, 8 or 10 rounds. Boxing glove sizes are typically 8 ounces or 10 ounces depending on the weight class, with lighter weight classes up to 140 pounds using 8-ounce gloves and bulky weight classes where 10-ounce gloves are selected. White has teased changes to the boxing ring, but has yet to reveal what those changes might be.
Will fighters fight for established boxing titles (WBC, WBO, IBF and WBA)? How will the players be classified?
White has regularly stated that he dislikes boxing’s current governing body and has plans to maintain Zuffa Boxing’s independence, much like the UFC.
“I’ve been talking trash about boxing for a long time, and now it’s time to put my money where my mouth is,” White said in a recent January interview with Stephen A. Smith. “I’m going to get rid of the sanctioning organizations. The best are going to fight the best. We’re going to get all the newborn, up-and-coming guys.
“If you get in the top 10 and you’re still undefeated, your undefeated record means something. Everyone is undefeated in boxing because no one is fighting anyone.”
Using the same business model as the UFC, Zuffa Boxing plans to crown its own world champions. The only ranking system he will recognize is from The Ring magazine, which is owned by Alalshikh.
The recent signing of Opetaia has complicated this plan. In a video announcing his signing with Zuffa Boxing, Opetaia hinted that he would take advantage of the opportunity to become the undisputed cruiserweight champion.
Opetai’s manager, Mick Francis, said unification fights would be a priority for his fighter and Zuffa Boxing agreed to let him pursue the opportunity.
“One of the concerns was [Zuffa Boxing] he didn’t recognize the sanctioning authorities,” Francis said in an interview with Boxing King Media. “However, to sweeten the deal and get Jai over the line, the idea is that they will allow Jai to fight for the titles and unify the division, which is what he wants.”
White confirmed Wednesday that Zuffa Boxing will lend a hand Opetaia achieve his goal of becoming the undisputed cruiserweight champion.
“Everything is a work in progress,” White said at a Zuffa Boxing news conference on the need to cooperate with other sanctioning authorities on Opetai’s behalf. “All these guys came from somewhere and had dreams since they first put on the gloves. We’re going to do everything we can to make sure these guys can do what they want to do.”
Are events approved by state athletic commissions? Will there be drug tests?
The Nevada State Athletic Commission currently oversees all combat sports events in the state, but it has not yet been revealed how drug testing will be implemented at Zuffa Boxing. NSAC and Zuffa Boxing did not respond to ESPN’s question Wednesday about drug testing.
In slow 2023, the UFC transitioned from the United States Anti-Doping Agency (USADA) to create its own drug testing program, the UFC Anti-Doping Program.
How does the proposed Muhammad Ali American Boxing Revival Act affect Zuffa boxing?
In April 2025, TKO Group requested an amendment to the Professional Boxing Safety Act of 1996 before formally announcing the launch of Zuffa Boxing. The bill was introduced in July and was called the Muhammad Ali American Boxing Revival Act (HR 4624). This legislation would enable the creation of United Boxing Organizations (UBOs) as an alternative to the sanctioning bodies that currently oversee boxing. This would enable Zuffa Boxing to operate outside the current sanctioning bodies, establishing its own world title and ranking system.
Zuffa Boxing representatives told ESPN that H.R. 4624 would not change any language in the current Muhammad Ali Act. Instead, it would implement and improve current law, which officials say would provide more opportunities for boxers. The bill, H.R. 4624, passed the House Education and Workforce Committee on January 21 by a vote of 30 to 4. It must now be approved by both houses of Congress to become law.
With the UFC under the same parent company, will MMA fighters move to the boxing ring?
Over the past few months, White has not budged from his stance when the media has asked this question.
“I didn’t want it when I wasn’t boxing and I definitely don’t want it now,” White said at a news conference Wednesday.
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Boxing
Katie Taylor Retires Unbeaten, Claiming Every Belt After Victory Over Flora Pili
Published
9 hours agoon
September 5, 2026

There were no knockdowns and very little suspense on the scorecards. Pili had a couple of decent rounds, but Taylor was too quick, too experienced, and far too accurate for the French challenger.
From the opening bell, Taylor claimed the center of the ring and stalked Pili behind the jab. She followed with right hooks and quick combinations, often landing three or four punches before slipping away from the reply.

The French challenger looked unsure of when to attack. She waited for Taylor to stop punching, but by then the 40-year-old had already changed position and was preparing to come again.
In the third, Pili tried to push forward, but following Taylor around the ring was not the same as trapping her. Taylor kept turning her, touching her with the jab, and forcing another restart.
More pressure came from Pili in the fourth as she tried to drive Taylor to the ropes and keep her there. Taylor answered with counters and short combinations before tying her up whenever the challenger reached close range.
A stiff jab from Pili in the sixth snapped Taylor’s head back and reminded the crowd that the challenger had not come merely to participate. Taylor immediately answered through the middle and landed a counter right hand.
The seventh brought Pili’s best moment when a combination briefly forced Taylor backward. She also found more success crowding the champion and making the exchanges rougher.
Even when the action became untidy, Taylor remained the more accurate fighter. She landed the first clean punch in most exchanges and rarely allowed Pili to finish a combination.
Credit belongs to Pili for staying aggressive and taking Taylor’s punches without folding. Durability alone was never going to win this fight, though, and she lacked the timing needed to make Taylor pay for standing her ground.
Back at long range in the ninth, Taylor picked off Pili with the jab, slipped in the right hand, and mixed punches to the body and head while the challenger continued following her.
There was no backing away from Pili in the final round, but Taylor finished with the quicker hands and cleaner work. The ovation began before the result was announced because everyone inside the stadium already knew who had won.
This was not another exhausting battle like Taylor’s fights with Amanda Serrano or Chantelle Cameron. She did not need drama to prove anything. She boxed with discipline, controlled the distance, and avoided giving Pili the kind of stationary fight that offered the challenger a chance.
The victory added the vacant WBC belt to Taylor’s WBA, IBF, WBO, and Ring titles. It also made her a three-time undisputed champion before she walked away from boxing.
Most fighters stay too long and leave only after the sport makes the decision for them. Taylor left with a 26-1 record, every major belt at 140 pounds, and more than 80,000 people standing to watch her do it.
Boxing
Katie Taylor vs Flora Pili: Croke Park Undercard Results and Highlights
Published
12 hours agoon
September 5, 2026
World Boxing News provides undercard results and updates as Katie Taylor faces Flora Pili in a historic homecoming at Croke Park in Dublin.
Taylor puts her IBF, IBO and WBO super lightweight titles on the line against undefeated challenger Pili, with the vacant WBC championship also at stake over ten two-minute rounds.
The card also features an all-Irish welterweight clash between Paddy Donovan and Tyrone McKenna, while David Allen faces Thomas Carty in a ten-round heavyweight contest.
WBN provides live results and updates from every bout as they happen, plus selected scorecards.
Scorecards:
Katie Taylor vs. Flora Pili
Paddy Donovan vs. Tyrone McKenna
David Allen vs. Thomas Carty
Molly McCann vs. Sylwia Doligala
Results
All times are local.
21:01
David Allen vs Thomas Carty ended in a first-round no contest after a horrible ending at Croke Park. Carty fell out of the ring after being caught by a punch to the back of the head and was unable to continue.
The Irish heavyweight received oxygen at ringside before the bout was officially declared a no contest.
20:16
Paddy Donovan scored a fourth-round TKO victory over Tyrone McKenna after a damaging all-Irish battle. McKenna was dropped by a body shot in the second before suffering a nasty gash over his right eyebrow, forcing the contest to be stopped in round four.
19:46
On the first bout of the main televised card, Taylor Bevan scored a sixth-round knockout over Emmet Brennan, ending their all-Irish super middleweight clash emphatically at Croke Park.
18:50
Molly McCann produced a dominant performance at Croke Park, winning all eight rounds on the WBN scorecard to defeat Sylwia Doligala. The former UFC star controlled the contest throughout to move to 5-0 as a professional boxer.
Official scores were 80-72, 80-73 and 79-73 as the Liverpudlian moves closer to a world title shot.
18:01
Joe McGrail stopped Matthew Boreland to claim a regional title and continue his ranks through the super bantamweight ranks. McGrail is now 14-0.
17:22
Bobbi Flood defeated Jack Swallow in an entertaining four-rounder before an announcement was made about the opening fight between Paul Ryan and Paddy Gallagher.
Initially, Gallagher was named as the victor. However, that result was overturned and Ryan was declared the winner 58-55 on points.
17:03
Heavyweight Adam Olaniyan made brutally short work of Matej Hudak, blasting him out inside the opening round to extend his perfect professional record to 4-0 with four stoppages.
TV Coverage
The event is available live on DAZN.
Follow WBN’s live boxing coverage throughout the event.
About the Author
Phil Jay is the Editor-in-Chief of World Boxing News (WBN), a BWAA-acknowledged boxing news website founded in 2010. A veteran boxing reporter with 16 years of experience, he has interviewed world champions, broken international exclusives, and reported ringside from major events. His work is published worldwide through WBN and distributed on platforms including Apple News.
Read Phil Jay’s full bio and latest stories.
Boxing
Thomas Carty Knocked Out of Ring in Dramatic Dave Allen Fight Finish
Published
12 hours agoon
September 5, 2026
Dave Allen’s heavyweight clash with Thomas Carty ended in bizarre circumstances at Croke Park after the Irishman went through the ropes following a punch to the back of the head.
The highly anticipated heavyweight contest barely had time to get going before Carty ended up outside the ring during the opening round.
Allen immediately appeared to question how Carty had gone through the ropes, stating that his opponent might have dived out of the ring and suggesting it may have been deliberate.
However, replays did show Allen’s punch landing on the back of the Irishman’s head before Carty went through the ropes.
In defense of Allen, the blow did not appear to carry the kind of momentum that would obviously explain Carty going through the ropes at that pace.
Only Carty will be able to explain exactly what happened in those final moments.
Allen-Carty Ends in No Contest
The situation became more concerning once it was clear that Carty was unable to continue, leaving the WBN Scorecard obsolete.
Carty received oxygen at ringside as the contest was abandoned, bringing an ugly and confusing end to a heavyweight fight that had barely begun.
There was then uncertainty over how the bout would officially be recorded.

Eventually, the ringside supervisor instructed announcer David Diamante to confirm that the contest had been declared a no contest in the opening round.
Allen was left without the victory he had traveled to Dublin seeking, while attention immediately turned toward Carty’s condition following the unusual ending.
Croke Park Undercard Results
Paddy Donovan produced one of the strongest performances of the undercard by stopping Tyrone McKenna in four rounds.
Donovan dropped McKenna with a body shot in the second before the punishment eventually resulted in a significant cut over McKenna’s right eyebrow. The contest was halted in round four, handing Donovan the TKO victory.
Taylor Bevan also secured a stoppage, knocking out Emmet Brennan in the sixth round of their all-Irish super middleweight contest.
Former UFC star Molly McCann continued her unbeaten transition into professional boxing with a convincing points victory over Sylwia Doligala.
McCann swept all eight rounds on the WBN scorecardwith the judges returning scores of 80-72, 80-73 and 79-73. The victory improved McCann’s professional record to 5-0.
Joe McGrail remained undefeated by stopping Matthew Boreland, improving his record to 14-0 while adding another regional title to his collection.
Bobbi Flood defeated Jack Swallow over four rounds, while Paul Ryan was eventually confirmed as the winner against Paddy Gallagher after confusion surrounding the original announcement.
Gallagher was initially announced as the victor before the result was corrected, with Ryan officially winning 58-55 on points.
Heavyweight prospect Adam Olaniyan needed only one round to dispose of Matej Hudak. The stoppage improved Olaniyan’s record to 4-0, with all four victories coming inside the distance.
About the Author
Phil Jay is the Editor-in-Chief of World Boxing News (WBN), a BWAA-acknowledged boxing news website founded in 2010. A veteran boxing reporter with 16 years of experience, he has interviewed world champions, broken international exclusives, and reported ringside from major events. His work is published worldwide through WBN and distributed on platforms including Apple News.
Read Phil Jay’s full bio and latest stories.
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