Anthony Pettis earned his first UFC knockout victory at UFC 144 when he put away Joe Lauzon in the opening round. Don't miss Pettis vs. Edson Barboza on the main card at UFC 197 on Saturday live on Pay-Per-View.

Cheick Kongo was one of many Mark Hunt knockout victims. Hunt knocked out Kongo at UFC 144 for his third straight victory in the UFC. At UFC 193 in November, Hunt fights Antonio Silva in his home of Australia.

American middleweight Tim Boetsch and Japanese middleweight Yushin Okami exchange blows throughout their bout inside the Octagon. Boetsch battles Dan Henderson in the main event at UFC Fight Night in New Orleans, Louisiana.

After a dominating win over Clay Guida, Benson Henderson locked up the No. 1 contender spot and a shot at champion Frankie Edgar. Henderson landed 87 strikes and three takedowns to take home the Lightweight title and a Fight of the Night bonus.

Watch the full lightweight title fight between UFC champion Frankie Edgar and former WEC champion Benson Henderson from UFC 144 in Japan.

See all the action from the UFC's triumphant return to Japan all over again with the UFC 144: Edgar vs. Henderson replay.

A stoic Mark Hunt discusses his knockout of Cheick Kongo, and makes a surprising request for his next fight.

With mere seconds remaining in the fight, Anthony Pettis escapes a submission attempt from Shane Roller to lock in a triangle choke.

Two Japanese fighters at the top of their divisions will try for home-court wins at UFC 144 - see featherweight Hatsui Hioki take on Bart Palaszewski and middleweight Yushin Okami fight Tim Boetsch.

Two exciting lightweights who always go for the flashy finish, Anthony Pettis and Joe Lauzon expect to put on a stellar show on Saturday night.

See the second-round finish that earned Frankie Edgar his lightweight title shot against BJ Penn.

Jake Shields feels 2012 is the year for him to resume his ascent to the top of the welterweight division. His first goal: disappointing the crowd by finishing Yoshihiro Akiyama at UFC® 144.

"I don't care about winning rounds. I want to win the fight." Benson Henderson has high praise for UFC® lightweight champ Frankie Edgar, but won't stop until he's considered the best lightweight of all time.

Ryan Bader explains why he jumped at the chance to fight Quinton "Rampage" Jackson at UFC® 144, and why he has what it takes to defeat the former UFC® light heavyweight champion.

Former light heavyweight champion Quinton "Rampage" Jackson doesn't care what opponent Ryan Bader is doing to prepare for their UFC® 144 bout. He only cares about one thing: putting on a great show for his fans.

"I don't play second fiddle to anyone." As UFC® lightweight champion Frankie Edgar prepares to face his toughest challenge to date, he explains why fighting scared helps him perform better.

The UFC® makes its long-awaited return to Japan with a seven-fight main card, headlined by the lightweight title fight between Frankie Edgar and Benson Henderson.

Watch Frankie Edgar and Mark Bocek engage in a back-and-forth battle at UFC® 73 - for free!

After two epic battles in Pride, Rampage Jackson and Wanderlei Silva met at UFC® 92 to settle their differences once and for all. Watch the fight for free!

Two of the most durable fighters in the world put their diverse skills on display in a title fight between Frankie Edgar and Benson Henderson. Plus, PRIDE legend Rampage Jackson meets TUF winner Ryan Bader at light heavyweight.