BYB Extreme Fighting Series, the modern-day originators of bare knuckle fighting in the US made its Colorado debut at BYB 22 Rocky Mountain Brawl on Saturday, December 2 at the Stockyards Event Center in Denver. The historic card was headlined by three title fights. Champion Mark “The Shark” Irwin defended his BYB Lightweight title against 21-year-old phenom Julio Tanori. Champion Monica Medina and Denver's Paty Juarez went to battle to cap off their BYB Women’s Lightweight and Police Gazette World Diamond Belt trilogy. And undefeated Robert Serna will take on the “Uncrowned King of the Trigon” Lorawnt-T (LT) “Smash” Nelson for the BYB Super Middleweight belt. Plus: * Greeley, CO's "Red" Sonya Dreiling looked to avenge her previous split decision loss to Miranda "SheHulk" Barber. * Shelby "Boom Boom" Cannon and Mexico's Cecy Ulloa faced off in a women's Bantamweight eliminator match. * Former UFC star Ike Villanueva looked to continue his climb up the BYB heavyweight ranks against Ja