Bare Knuckle Fighting Championship (BKFC) hosts “Knucklemania IV” on Saturday at the Peacock Theater in Los Angeles. “King Of Violence” Mike Perry (3-0) will face long-time rival and UFC veteran Thiago Alves (2-0) in the main event. The BKFC Heavyweight Championship is up for grabs in the co-main event. Reigning champion Mick Terrill (7-1) will put his title on the line against none other than BKFC’s No. 1 Pound-for-Pound Fighter in the and former cruiserweight and light heavyweight champion, Lorenzo “The Juggernaut” Hunt (11-1).