Herb Dean News

Curtis Calhoun - November 11, 2025

Renowned Mixed Martial Arts referee Herb Dean recently revealed details of recent rules meetings between top officials. Tom Aspinall’s first undisputed heavyweight title defense ended in disaster after he was accidentally eye poked in both eyes by Ciryl Gane in the first round of their UFC 321 fight. After taking five full minutes to attempt to recover from the infraction, Aspinall was deemed unable to continue competing due to loss of vision in his right eye.

Curtis Calhoun - September 25, 2024

MMA referee Herb Dean explained his persistence in wanting more volume and action from Merab Dvalishvili in the later rounds of the UFC 306 headliner. Dvalishvili defeated Sean O’Malley by unanimous decision to earn the UFC bantamweight title at UFC 306. He largely dominated the fight against O’Malley with his wrestling, despite O’Malley believing he was robbed on the judges’ scorecards.

Curtis Calhoun - April 24, 2024

Former UFC light heavyweight champion Jamahal Hill has changed his previously neutral stance on referee Herb Dean’s inaction during the UFC 300 main event. Hill’s UFC comeback at UFC 300 fell short as he lost by first-round knockout to Alex Pereira in the main event. It was his first fight after winning and then vacating the title in 2023.

Chris Taylor - April 20, 2024

Former light heavyweight champion Jamahal Hill has made his first public remarks regarding referee Herb Dean’s non-stoppage at UFC 300. Hill (12-2 MMA) was returning to action for the first since January 2023 in the headliner of last weekend’s UFC 300 event, where he was looking to reclaim the light heavyweight title, which he never lost, against reigning division champion Alex Pereira (10-2 MMA). ‘Sweet Dreams’ had of course captured the promotion’s vacant light heavyweight championship by defeating Glover Teixeira at UFC 283 but was later forced to vacate the belt after tearing his Achilles tendon.

Susan Cox - June 7, 2022

Jorge Masvidal is sounding off on Herb Dean for his bias refereeing. Masvidal believes Herb Dean doesn’t treat him fairly in the cage and he no longer wants the veteran referee to oversee his UFC fights.

Chris Taylor - March 6, 2022

Jorge Masvidal was not happy with the work done by referee Herb Dean in last night’s UFC 272 main event. Masvidal (35-16 MMA) squared off with his former friend turned bitter rival Colby Covington (17-3 MMA) in the headliner of last night’s pay-per-view event in Las Vegas.

Adam D Martin - November 2, 2021

Former UFC commentator Dan Hardy recalled the Herb Dean incident on Fight Island, saying that “we had a back and forth conversation.” On Fight Island in July 2020, there was a lightweight bout between Francisco Trinaldo and Jai Herbert that had a very controversial ending. Trinaldo landed a massive punch on Herbert that appeared to knock him out, but Dean did not wave off the fight and allowed Trinaldo to land extra punches on the ground despite his opponent being knocked out. Hardy, who was working as the UFC commentator that night, got into a verbal altercation with Dean. Some believe this incident is the reason why the UFC let go of Hardy.

Adam D Martin - October 5, 2021

MMA referee Herb Dean explained why he did not stop the recent Brian Ortega vs. Alexander Volkanovski featherweight title fight at UFC 266. During the Ortega vs. Volkanovski fight, Ortega appeared to have trouble making it to his stool, and he also appeared to have vision issues. However, Dean let the fight continue. Speaking to Helen Yee in a recent interview, Dean defended not stopping the fight.

Adam D Martin - April 12, 2021

UFC heavyweight champion Francis Ngannou praised referee Herb Dean for his stoppage in the Stipe Miocic rematch that took place at UFC 260. Ngannou knocked Miocic down in the second round with a powerful punch that saw the former champ fall to the canvas in a scary fashion as his leg was bent backward. Thankfully, Dean was able to rush in and stop the fight, but not after Ngannou landed a huge hammer fist on his downed opponent that knocked him out cold. Some fans were critical of Dean as they believed that he way late in stopping the fight, but as far as Ngannou goes — the man who knows better than anyone — Dean did a good job.

Cole Shelton - March 25, 2021

Dan Hardy doesn’t understand why Herb Dean is considered the gold standard of MMA referees. Dean is often the man in charge of UFC main events, however, Hardy believes he is constantly making mistakes. The two haven’t gotten along since their Fight Island incident last summer where Hardy was seen yelling to stop the fight when Francisco Trinaldo was landing heavy punches against Jai Herbert.

Adam D Martin - March 16, 2021

UFC executive Marc Ratner said that referee Herb Dean felt that middleweight Darren Stewart baited Eryk Anders into throwing an illegal knee. Anders was hurting Stewart up against the fence with punches and looked to be on his way to a win, but when Stewart went to the mat and took a knee, Anders nailed him in the head with an illegal knee and the fight was stopped. Dean declared the foul unintentional and thus the fight was ruled a No Contest. The fact Dean called it a No Contest instead of a DQ, which Petr Yan was hit with by referee Mark Smith when he nailed Aljamain Sterling in the head, left some fans who were watching take to social media to share their confusion on why one of these fights was a No Contest and why the other was a disqualification.

Cole Shelton - February 22, 2021

John McCarthy has assessed Herb Dean’s performance at UFC Vegas 19. In the main event of the card, Dean was the third man in the Octagon for Derrick Lewis vs Curtis Blaydes. In the early going, Dean was doing a solid job monitoring the eye pokes. Yet, as Lewis landed the KO punch, “The Black Beast” followed it up with some more shots. He said it was Herb Dean’s fault, but John McCarthy believes Dean did everything he was supposed to.

Tom Taylor - October 1, 2020

UFC commentator Dan Hardy has updated on the status of his beef with famed MMA referee Herb Dean. Hardy, who spent many years competing in the UFC welterweight division, had words with Dean during a July 25 UFC card on Fight Island in Abu Dhabi. The incident occured during a fight between Francisco Trinaldo and Jai Herbert, when many onlookers—Hardy included—felt Dean stopped the action too late, subjecting the vanquished Herbert to unnecessary punishment.

Christopher Taylor - July 26, 2020

John McCarthy has shared his thoughts on referee Herb Dean’s controversial stoppage in Saturday’s Francisco Trinaldo vs. Jai Herbert fight. The lightweight contest, which served as the featured prelim of UFC Fight Island 3, was called off shortly after Trinaldo landed a hard punch that sent Herbert crashing to the canvas.

Adam Martin - July 26, 2020

Veteran MMA referee Herb Dean defended the controversial stoppage in the Francisco Trinaldo vs. Jai Herbert fight and criticized Dan Hardy for his comments. Trinaldo dropped Herbert with an overhand left in the third round of their catchweight bout on the UFC Fight Island 3 preliminary card. Herbert fell to the mat and Trinaldo appeared to hesitate to throw strikes on the mat at his fallen foe, recognizing he was knocked out. However, Dean didn’t stop the fight right away and needed Trinaldo to land a few nasty punches on the ground before he stepped in and stopped the contest.

Tom Taylor - July 26, 2020

The UFC will investigate an on-air confrontation between referee Herb Dean and commentator Dan Hardy, which occured at UFC Fight Island 3 on Saturday. The controversy occurred in a lightweight contest between Francisco Trinaldo and Jai Herbert. In the third round, Trinaldo leveled Herbert with an overhand left. The impact clearly left Herbert unconcious, but Dean neglected to stop the action, leaving Trinaldo to land two additional and concussive strikes.

Tom Taylor - May 13, 2020

Veteran MMA referee Herb Dean has reacted to Dominick Cruz’s incendiary accusations against Keith Peterson, who officiated his UFC 249 fight with Henry Cejudo. Cruz was defeated by Cejudo by second-round TKO, but immediately protested Peterson’s decision to end the fight. He later accused the referee of smelling like alcohol and cigarettes, and during a Monday interview with ESPN, doubled down on these accusations.

Tom Taylor - April 11, 2019

One of the most anticipated features of the UFC 235 bill was a welterweight showdown between former UFC champ Robbie Lawler and former ONE and Bellator champ Ben Askren. Regrettably, this bout ended in controversy. Mid-way through the first round, Askren locked up a bulldog choke that appeared to lull Lawler to sleep. After referee Herb Dean stopped the action, however, Lawler protested, and the replay revealed that he might not have actually gone out.