A massive fight erupted among the crowd at BKFC Knucklemania 6 between longtime adversaries Mike Perry and Eddie Alvarez.
Last Saturday, BKFC returned to Philadelphia, Pennsylvania, to host its 6th Annual Knucklemania event, which was highlighted by a heavyweight title bout featuring UFC veterans Ben Rothwell and Andrei Arlovski.
“Pitbull” emerged as the new BKFC Heavyweight Champion after inflicting a facial cut on “Big Ben,” further cementing his impressive martial arts reputation.
But the action wasn’t confined only inside the ring; outside, a fierce brawl also took place, involving notable BKFC rivals Mike Perry and Eddie Alvarez.
Eddie Alvarez and Mike Perry clash in a chaotic crowd fight
The Friday night weigh-in already set the tone for disorder when a fighter was knocked off the stage after tossing a giant cannoli at his opponent.
The turmoil escalated at the event itself just before the opening fight, sparking a large brawl among fans, some of whom wielded belts as weapons.
In addition to these clashes, former BKFC fighters Alvarez and “Platinum” Perry engaged in a major fight in the front row of the audience.
Although Perry is one of the promotion’s top stars, he was not on the Knucklemania 6 fight card as he searches for his next adversary.
Nevertheless, Perry didn’t hesitate to get involved in the altercation, exchanging punches with Alvarez after tensions ignited.
Video footage shared by BKFC co-owner Conor McGregor shows Alvarez pinned beneath Perry as the two were pushed to the ground amid the surrounding crowd’s involvement.
The former UFC lightweight champ was eventually pulled from the melee, with security separating both fighters.
McGregor shared the clip on his Instagram Story, joking, “That’s Mike Perry under there lol. Wait, that’s Eddie Alvarez on top of him, hahaha! Oh my god, that’s a classic! Gotta love BKFC. Watch out for our crowd, that’s it. No weapons, no gloves. We referee!”
Perry and Alvarez previously faced off in the BKFC ring in 2023, where Alvarez claimed victory via a second-round corner stoppage.
Fan Take: This brawl highlights the intense rivalry and raw energy that bare-knuckle fighting brings to fans, blending the sport’s gritty nature with real-life confrontations. Such incidents, while controversial, underline the unpredictability and passion surrounding BKFC, possibly drawing more attention but also prompting discussions on security at events.

