There was a brutal face plant knockout at Bare Knuckle Fighting Championship 7 on Saturday, and the fighter on the receiving end of the knockout has decided to retire.

Kaleb Harris landed a devastating straight right directly on the chin of Johnavan Vistante, who was immediately knocked out cold, face planting on his way to the canvas.

Following the fight, Vistante took to social media to announce his retirement from combat sports.

Flip the Page to Check out highlights of the knockout: