UFC 137 Bonuses: BJ Penn vs. Nick Diaz Earns Fight of Night Honors

By Matt Erickson Oct 30, 2011, 12:15am EDT

were rewarded for making the fight live up to the hype.

at the Mandalay Bay Events Center for their three-round slugfest in the main event. Diaz and Penn each got bonus checks for $75,000 for their performances in the fight, which Diaz dominated in the standup game for a unanimous decision win – and prompting Penn to announce his retirement.

Donald Cerrone Bart Palaszewski

for Knockout of the Night. Cerrone's submission was the only one on the 11-fight card.

More Coverage: UFC 137 Results | UFC 137 Post-Fight Press Conference

Penn was the clear fan favorite early in the fight, but as Diaz continued to pepper him with shots to the face, the crowd seemed to turn in favor of Diaz – or at least in favor of hoping to see an exciting finish after seeing seven decisions leading up to the main event.

Though Diaz couldn't finish the two-time UFC champ, he left his face battered and bloodied. After the fight, Penn said the fight would be his last.

"It's probably the last time you're ever going to see me in here," Penn told Joe Rogan. "That's it. I've got another daughter on the way – I don't want to go home looking like this."

Georges St-Pierre Carlos Condit

. That fight won't take place until St-Pierre recovers from a knee injury suffered in training earlier this month.

"It feels good to be back fighting," Diaz said. "In the second round, I turned it on and tried to take him out. He started going on defense in Round 3. Things would have been different if there were five rounds. I would have taken him out for sure in the fourth. BJ is one of the best there is, and not that many would go out there and take all those punches."

Dennis Siver

with a first-round rear naked choke. That win gave Cerrone six straight and four straight in the UFC – all in 2011 after moving over from the WEC. Siver's four-fight winning streak was snapped with the loss.

Tyson Griffin

with a hook, then battered him with lefts and rights until one big right put Griffin on the canvas.

After the fight, Palaszewski, a former WEC and IFL standout, said he believes he broke both of his hands landing the shots that ended the fight.

UFC 137 Photos Francis Carmont def. Chris Camozzi via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Francis Carmont def. Chris Camozzi via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Francis Carmont def. Chris Camozzi via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Francis Carmont def. Chris Camozzi via unanimous decision at UFC 137 on Saturday, Oct. 29, 2011 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Clifford Starks def. Dustin Jacoby via unanimous decision at UFC 137 on Saturday, Oct. 29, 2011 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Clifford Starks def. Dustin Jacoby via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Clifford Starks def. Dustin Jacoby via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Clifford Starks def. Dustin Jacoby via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Brandon Vera and Eliot Marshall applaud one another after their fight at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Eliot Marshall drops Brandon Vera at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Eliot Marshall knees Brandon Vera at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Brandon Vera kicks Eliot Marshall en route to a via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Ramsey Nijem def. Danny Downes via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Bart Palaszewski def. Tyson Griffin via first-round KO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Bart Palaszewski looks at a downed Tyson Griffin at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Bart Palaszewski def. Tyson Griffin via first-round KO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Bart Palaszewski def. Tyson Griffin via first-round KO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Bart Palaszewski def. Tyson Griffin via first-round KO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Hatsu Hioki beats George Roop via split decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos George Roop throws a kick at Hatsu Hioki at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Hatsu Hioki and George Roop exchange punches at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos George Roop throws a right hand at Hatsu Hioki at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Hatsu Hioki enters for his UFC debut at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone def. Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Scott Jorgensen beats Jeff Curran via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Jeff Curran clashes with Scott Jorgensen at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Scott Jorgensen punches Jeff Curran at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Jeff Curran swings at Scott Jorgensen at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Jeff Curran comes forward against Scott Jorgensen at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Jeff Curran stares down Scott Jorgensen at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Jeff Curran punches Scott Jorgensen at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz hits B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz throws a left punch at B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
B.J. Penn crushes a left hand on Nick Diaz at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz throws punches at B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz attacks B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz throws a kick at B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz smashes a left hand on B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz charges forward against B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz wants B.J. Penn to engage at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos B.J. Penn hits Nick Diaz at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz connects on a left hand against B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz and B.J. Penn are ready to return to battle at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos B.J. Penn's face shows the damage done by Nick Diaz at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos "Stitch" Duran attends to B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz punches B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos B.J. Penn lands a left hand on Nick Diaz at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Nick Diaz taunts B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos B.J. Penn lands a left hand on Nick Diaz at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson def. Mirko Cro Cop via third-round TKO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson def. Mirko Cro Cop via third-round TKO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson def. Mirko Cro Cop via third-round TKO at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson finishes Mirko Cro Cop with punches at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson punches Mirko Cro Cop at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson takes a look at Mirko Cro Cop at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson traps Mirko Cro Cop at the end of the second round at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson charges Mirko Cro Cop at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson throws a right hand against Mirko Cro Cop at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Roy Nelson throws a right hand against Mirko Cro Cop at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz exits after making a successful UFC return against B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
B.J. Penn exits the cage after his final MMA fight at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz celebrates with his team after his unanimous decision win over B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz shouts to the camera that he won the fight at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz relaxes after his fight against B.J. Penn at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Nick Diaz raises his arms after the sound of the bell at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Cheick Kongo defeats Matt Mitrione via unanimous decision at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Matt Mitrione grabs a headlock against Cheick Kongo at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Cheick Kongo attacks the body of Matt Mitrione at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Matt Mitrione charges Cheick Kongo at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Matt Mitrione (right) throws a left hand against Cheick Kongo at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.

Esther Lin, MMA Fighting
UFC 137 Photos
Mirko Cro Cop leaves the cage after his "farewell" fight at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas.
Esther Lin, MMA Fighting
UFC 137 Photos Arianny Celeste holds up the round three card at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos The stage of UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Donald Cerrone celebrates with his team after beating Dennis Siver at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting
UFC 137 Photos Bart Palaszewski celebrates with his team after knocking out Tyson Griffin at UFC 137 on Saturday, Oct. 29 at the Mandalay Bay Events Center in Las Vegas. Esther Lin, MMA Fighting

UFC 137 Bonuses: BJ Penn vs. Nick Diaz Earns Fight of Night Honors

Share this story

Get the latest gear

More From MMA Fighting

Share this story