Chaos in the Cage: Anatoly Malykhin Reclaims Heavyweight Gold, Retires Amid Post-Fight Brawl

In a night that began as a quest for redemption and ended in absolute bedlam, Anatoly Malykhin reclaimed the ONE Heavyweight World Championship on Friday, May 15, with a devastating knockout of Reug Reug. However, the sporting achievement was quickly overshadowed by a violent post-fight collapse in discipline and a shocking announcement that leaves the division without a reigning champion.

The rematch, held under the banner of ONE Friday Fights, was billed as the definitive settling of scores. Reug Reug had previously captured the belt in 2024, leaving Malykhin seeking revenge. He found it in brutal fashion, but the aftermath of the victory sparked a controversy that is now reverberating across the combat sports world.

The Revenge of Malykhin

From the opening bell, Malykhin operated with a level of aggression and precision that suggested he had spent the intervening months obsessing over the blueprint to defeat the Senegalese powerhouse. While Reug Reug attempted to leverage his strength and grappling, Malykhin’s striking proved too clinical. The fight culminated in a decisive knockout that returned the Heavyweight title to the Russian’s waist.

For a moment, it appeared to be a textbook example of a champion regaining his throne. But as the referee stepped in to signal the end of the contest, the professional veneer vanished.

A Finish That Didn’t Stop

The victory quickly turned volatile. Despite the referee’s intervention to stop the fight, Malykhin continued to rain down strikes on a defenseless Reug Reug. This lapse in sportsmanship acted as a catalyst for the chaos that followed, triggering a general brawl involving cornermen, officials, and fighters as tensions boiled over in the center of the ring.

The imagery of the event—a champion celebrating a win while simultaneously being embroiled in a melee—has drawn sharp criticism. While emotions run high in heavyweight clashes, the failure to adhere to the referee’s stoppage is a breach of fundamental combat sports protocol.

The Shocking Exit

As if the brawl weren’t enough to stun the audience, Malykhin delivered a final blow to the division’s stability: he announced his immediate retirement from professional fighting. A three-division ONE World Champion, Malykhin chose to walk away at the absolute peak of his powers, having achieved the “revenge” he sought against Reug Reug.

Retiring as a champion is a rare feat in MMA, but doing so in the wake of a post-fight riot creates a complicated legacy. Malykhin leaves the sport with a resume that places him among the elite, but the optics of his final moments in the cage will likely be the primary talking point for years to come.

Note for readers: In the world of combat sports, “TKO” (Technical Knockout) occurs when the referee determines a fighter can no longer intelligently defend themselves, even if they haven’t been rendered completely unconscious. In this instance, the controversy stems from the strikes landed after that determination was made.

Collateral Damage for Reug Reug

For Reug Reug, the defeat is more than just a loss of a title. The physical and psychological toll of the knockout, compounded by the late hits and the subsequent brawl, has put his immediate future in jeopardy. Specifically, a highly anticipated wrestling match scheduled for June is now under threat.

Medical clearances and the fallout from the ONE Championship event may force a postponement or cancellation of the bout. For a fighter who has balanced the demands of MMA and traditional wrestling, this loss represents a significant setback in both arenas.

Division in Limbo

Malykhin’s retirement creates a power vacuum in the ONE Heavyweight division. With the champion gone, the organization must now decide whether to strip the title or hold a tournament to crown a new king. Reug Reug, despite the loss, remains a top contender, though his path back to the gold now requires a recovery period and a resolution to the ongoing controversy.

The combat sports community now awaits an official statement from ONE Championship regarding potential disciplinary actions for the post-fight conduct and the official status of the Heavyweight belt.

Next Checkpoint: ONE Championship is expected to provide an update on the Heavyweight division’s vacancy and any sanctions regarding the brawl within the coming week.

What do you think of Malykhin’s decision to retire immediately after the brawl? Should the title be stripped? Let us know in the comments below.