UFC lightweight contender Arman Tsarukyan was involved in a violent post-fight incident Saturday night, March 1, 2026, when he attacked his opponent after their exhibition wrestling match at RAF 6 in Moscow, sparking a chaotic brawl that required security intervention and left the Russian Fighting Alliance event in disarray.

Tsarukyan, ranked No. 1 in the UFC lightweight division and coming off a narrow decision loss to Islam Makhachev at UFC 311 in January 2026, faced fellow Armenian-Russian wrestler Eduard Muravitskiy in the main event of RAF 6, a grappling-focused promotion. The match ended in a draw after three rounds of intense ground work, but as both fighters stood to receive the official result, Tsarukyan suddenly lunged at Muravitskiy, landing several punches to the head and body before the two tumbled to the canvas.

Security personnel, event staff and cornermen rushed in to separate the fighters as punches continued to fly. Video footage widely shared on social media shows Tsarukyan throwing wild strikes while Muravitskiy attempted to defend himself and retaliate. The brawl spilled toward the edge of the cage before order was restored several seconds later.

RAF officials quickly escorted both athletes from the mat. No immediate medical attention was reported for either fighter, though Muravitskiy appeared dazed and had visible swelling around his left eye in post-incident photos. Tsarukyan left the venue without speaking to media, while Muravitskiy later posted a brief statement on Instagram claiming he was “caught off guard” and vowing to address the incident legally.

The Russian Fighting Alliance released a short statement early March 2, 2026, condemning the unsportsmanlike conduct: “RAF 6 was intended to showcase high-level wrestling and respect among competitors. The actions after the final bell do not reflect the values of our promotion or the sport. We are reviewing the incident and will take appropriate disciplinary measures.”

Tsarukyan, 28, has a history of post-fight controversy. In April 2024 he was fined $50,000 and suspended six months by the Nevada Athletic Commission after shoving referee Mark Smith at the weigh-ins for his UFC 300 bout against Charles Oliveira. He also faced criticism for appearing to mock Oliveira’s mental health struggles during that event buildup.

UFC president Dana White has not commented publicly on the RAF 6 incident as of March 2. Tsarukyan remains an active UFC fighter with a 22-3 record, most recently losing a close five-round decision to Makhachev in the main event of UFC 311. He had been widely viewed as the next contender for the lightweight title if Makhachev moved up or vacated the belt.

Russian media outlets including Sport-Express and Championat reported that the Moscow crowd initially cheered Tsarukyan’s aggression before turning against him as the brawl continued. Some fans threw objects toward the cage, and police were called to the venue to manage the dispersing audience.

Muravitskiy, a decorated freestyle wrestler with international medals, entered the exhibition as an underdog on paper but held his own throughout the match. He has competed in regional promotions but never fought in the UFC. His team has indicated they are considering legal action against Tsarukyan and RAF for failing to ensure fighter safety after the bell.

The incident has reignited debate about fighter conduct in combat sports, especially in non-UFC events where oversight can be less stringent. Critics argue that high-profile athletes like Tsarukyan carry a responsibility to uphold professionalism regardless of the promotion, while supporters claim the heat of competition and adrenaline can lead to momentary lapses.

Tsarukyan’s management has not issued a statement, and he has not posted about the event on his social media accounts. His next scheduled UFC bout remains unconfirmed, though many analysts expect him to face the winner of an upcoming title-eliminator or a top contender later in 2026.

RAF 6, held at Moscow’s Luzhniki Arena, featured several other high-level grappling matches but was overshadowed by the main-event chaos. The promotion, relatively new on the Russian combat sports scene, had marketed the card as a showcase of elite wrestling talent, including former Olympic and world champions.

As the MMA community digests the footage and statements, attention turns to whether the UFC will discipline Tsarukyan for conduct outside its events and how the incident might affect his standing as a potential title challenger. For now, the Moscow brawl stands as one of the most shocking post-fight altercations in recent combat sports history.