Fans of any combat sport in the world – whether it be boxing, mixed martial arts, karate or tae kwan do, among others – love a good knockout.

In addition to his unforgettable fights, Ultimate Fighting Championship and mixed martial arts pioneer Don Frye has also had his share of unforgettable media appearances throughout his career.

Matt Leyva has been training in mixed martial arts full time for five years, but it’s what happened two years ago that changed his life.

The action was intense during today’s UFC on Fuel TV 3 : “Poirier vs Korean Zombie” “Prelims” under card, which stream live on the mixed martial arts promotion’s Facebook page from the Patriot Center in Fairfax, Virginia.

A pair of lightweights known for their striking locked horns on the UFC on Fuel main card as hard-hitting Jeremy Stephens met Muay Thai expert Donald Cerrone.

Dustin Poirier escaped one precarious situation after another for three rounds in the Ultimate Fighting Championship, but he couldn’t pull off another escape after Chan Sung “The Korean Zombie” Jung rattled his cage in the fourth.