BKFC president David Feldman just dropped a major bombshell that Bareknuckle Fighting Championship will hold a massive $25 million tournament across the globe open to all willing combatants.

Conor McGregor fired up the crowd, and the fighters, with an impassioned speech at the BKFC KnuckleMania V press conference ...

Thought to be a no-show for a second, UFC superstar and BKFC part-owner Conor McGregor ended the Knuckle Mania V press ...

Former UFC stars Eddie Alvarez (1-1) and Jeremy Stephens (2-0) are set to clash in the main event of the bareknuckle boxing ...

Conor McGregor is never shy when there's a hot mic in front of him, and in front of a packed crowd of Philadelphia fight fans ...

As brothers David and Damon Feldman — founders of Bare Knuckle Fighting Championship (BKFC) and Official Celebrity Boxing — ...

Stephens defeated former UFC contender Jimmie Rivera in his promotional debut the same night Alvarez lost his second BKFC ...

This Saturday, bareknuckle boxing is coming to the city of Philadelphia, and there's a chance 'Rocky Balboa' actor Sylvester Stallone joins along for the ride.

BKFC President David Feldman is interested in MMA's newest free agent, former UFC Women's Bantamweight Champion Holly Holm.

KnuckleMania 5 pre-fight press conference in Philadelphia, which featured Conor McGregor, Eddie Alvarez, Jeremy Stephens and more. (Photos courtesy of BKFC) ...

KnuckleMania 5 pre-fight press conference takes place Thursday, and you can watch a live stream of the festivities at 4 p.m. ET (1 p.m. PT) right here on MMA Junkie. The press conference takes place ...

BKFC President David Feldman has addressed why the crossover fight between TikTok's Bryce Hall and Kimbo Slice Jr. isn't happening at Knuckle Mania 5.