KO Of The Year? Watch This 18-Second One-Punch Bare Knuckle Knockout | Replay

Promotion Bare Knuckle FC hosted its inaugural event on Saturday, June 2, offering fight fans a momentous night of match ups. Now a video of the night's most stunning knockout performance has made its way to the internet. Bare Knuckle FC put on the first state sanctioned bare-knuckle event within the United States since 1889, drawing the attention of fight fans worldwide. The event took place inside the Cheyenne Ice & Events Center in Cheyenne, Wyoming. Featured on the night's card, Eric Prindle faced off against Sam Shewmaker in what would quickly become one of the most discussed performances of the event. Shewmaker managed to knock out his opponent in stunning fashion within just 18 seconds. Check out a replay of the moment within the video above. Note: Cover Photo via All Elbows’ Esther Lin, Via MMAFighting.com. For more MMA news click here.