This is the incredible moment a referee KO's a furious member of a losing team's coaching staff with a karate kick to the face ... assaulting him with a plastic bottle in his hand.

In a shocking turn of events, a referee delivered a knockout karate kick to the face of a losing coach who attempted to attack him with a bottle. The dramatic scene unfolded after tensions boiled ...

Referee Luis Alegre kicks a coach who approached him with a bottle in hand - X/Los Amigos Del Deporte A referee karate kicked a Peruvian football coach who attempted to attack him with a plastic ...