Green returns with a right hand. They gauge their distance. Ruffy throws a spinning wheel kick that sends Green face down into the canvas. Out cold with Ruffy's heel bouncing off Green's face.

However, after some back and forth, Ruffy threw a wheel kick, striking Green right in the side of the head. Ruffy entered the bout with a seven-fight win streak, as he has wins dating back to when ...

Mauricio Ruffy’s wild head kick knockout of King Green at UFC 313 was in the works for weeks ahead of his pay-per-view showcase. UFC lightweight Mauricio Ruffy might’ve changed his life ...

FANS are calling Mauricio Ruffy's spinning wheel kick on King Green "one of the greatest knockouts in UFC history". Ruffy, 28, got the better of Green, 38, at UFC 313 in Las Vegas last night ...

When the first round started, Johnson laughed at Green having his hands so low, warning that he could be susceptible to a head kick despite his recent losses coming via different methods.

Pereira connected with a good jab and then an inside leg kick. Another hard Pereira jab landed and a head kick was blocked. Ankalaev tried for a takedown but was stuffed. In the clinch ...