Military man and hometown favorite, Denver's Michael "Bolo" Santos makes his BYB bare knuckle debut against veteran Art Parker on short notice.

Daniel Lerwell made easy work of last minute replacement David Calveley at BYB 30 Cardiff Brawl in his home country of Wales, followed by some choice words for his original opponent Jay Kerr.

BYB 28 Bourbon Street Brawl main event featuring BYB Heavyweight champion and UFC vet Ike Villanueva facing off against undefeated #1 contender "The Cuban Assassin" Gustavo Trujillo for the unified B

BYB Extreme Bare Knuckle Fighting returned home to South Florida, Thursday, August 10 at the Charles F. Dodge Center in Pembroke Pines, Florida for BYB 19: Brawl in the Pines. The action-packed card

Brianna Roper vs Karla Alvarez at PFC 31 in Beaumont, Tx #wmma #ko #knockout #mma #freefight #pfc #peakfighting #peak #fullfight Download the app today! AppStore: https://apps.apple.com/us/app/i

Tylor Sigmon looks to stay undefeated in the Trigon against bare knuckle newcomer Kylle McMillan. --- Originating in South Florida with backyard legend Dada 5000, whose backyard fights gained worldw

After a fight of the night performance at BYB 15, “The Queen of Mean” Randine Eckholm returned to welcome Jaica “the Hitter” Pavilus to the mighty Trigon on April 4 at BYB 25 Brawl on the Bay in Tamp

Jacqueline Ayala made history when she became the first ever fighter from Chile - male or female - to fight bare knuckle professionally when she took on American Jaica the Hitmaker in the Trigon at

On Saturday, August 17, BYB Extreme Bare Knuckle made its Wales debut at the Vale Sports Arena for BYB 30 Cardiff Brawl. It was the first European show since BYB's acquisition of the UK-based BKB thi

UK Bare Knuckle Cruiserweights Alex "Kills" Wilson and Matthew "Spider" Morton go toe-to-toe in the Trigon at BYB 32 in Leeds, West Yorkshire, England.

BYB Extreme Bare Knuckle Fighting returned to Biloxi, Mississippi for BYB 20 Brawl in the Bayou on Saturday, September 16, 2023 at the Mississippi Coast Coliseum, headlined by the long-awaited rematc

Brandon Birr and Brandon Desrosier brought crowd to it's feet with former champion Birr's tenacious offense and Desrosier's refusal to stay down in this hard hitting bare knuckle matchup from BYB 27

Argentina's undefeated bare knuckle boxer Walter Saravia takes on Cleveland's Shawn Rall in the patented Mighty Trigon at BYB 26 Mile High Brawl in Denver. Visit bybextreme.com and follow @bybextrem

BYB Extreme Bare Knuckle Fighting returned to Jacksonville, FL for BYB 27 on Friday, June 14th at the Prime Osborn Convention Center headlined by Jon Bernard facing off against BYB Featherweight ch

BYB Extreme Bare Knuckle Fighting returned to Biloxi, Mississippi for BYB 20 Brawl in the Bayou on Saturday, September 16, 2023 at the Mississippi Coast Coliseum. This bare knuckle battle pits newco