Jeremy Stephens displays his one-punch knockout power against Marcus Davis at UFC 125. "Lil Heathen" will put his three-fight win streak on the line in the Fight Night San Antonio main event vs. Cub Swanson.

Lyoto "The Dragon" Machida wins the light heavyweight title in downright devastating style.

Ultra-tough Nate Diaz took on veteran Marcus Davis in front of a hostile crowd at UFC® 118. Watch the entire fight here - for free!

"I love this job" - Jeremy Stephens knew he had to "be a tiger" and wound up with a stellar KO of a UFC legend.

Irish-American boxer, Marcus Davis is after Jeremy Stephens in this exciting lightweight matchup.

Undefeated Paul Kelly's British grit and strong ground and pound take the jiu-jitsu skills and southpaw stance of TUF alum Marcus Davis.

A victorious Diaz says that Boston's a nice place to visit, but he didn't necessarily love fighting there.

Nate Diaz vs. Marcus Davis UFC® 118

UFC 118 Diaz vs. Davis: The Irish Hand Grenade is set to detonate some 'anti-jits' against the 'little brother of Nick Diaz.' Nate's response? 'Whatever.'

Boston-based brawlers talk about what it means to fight in their own backyard on Saturday.

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Live from Boston, USA BJ Penn tries to take back the lightweight title from Frankie Edgar, and boxing star James Toney takes on the legendary grappler Randy Couture, August 28th.

UFC® 113 Prelim Fight: Marcus Davis vs. Jonathan Goulet