Completed MMA Event

UFC 137: Penn vs. Diaz

UFC 137
  • Saturday 10.29.2011 at 09:00 PM ET
  • U.S. Broadcast: Pay Per View | Prelims: Spike TV
  • Name: UFC 137: Penn vs. Diaz
  • Also Known As: St. Pierre vs. Diaz
  • Promotion: Ultimate Fighting Championship
  • Ownership: Zuffa, LLC
  • Venue: Mandalay Bay Events Center
  • Location: Las Vegas, Nevada, United States
  • Enclosure: Octagon
  • TV Announcers: Mike Goldberg, Joe Rogan
  • Ring Announcer: Bruce Buffer
  • Post-Fight Interviews: Joe Rogan
  • Ticket Revenue (live gate): $3,900,650
  • Attendance: 10,313 (Paid: 8,179)
  • PPV Buys / Buyrate: 280,000 | TV Ratings: 1.1M viewers (Spike Prelims)
  • MMA Bouts: 11
  • Promotion Links:
  • Event Links:

Fight Card

Cancelled & Fizzled Bouts

Honors & Awards

  • Fight of the Night
    BJ Penn vs. Nick Diaz   |   $75,000 bonus to each fighter
  • Submission of the Night
    Dennis Siver vs. Donald Cerrone   |   $75,000 bonus to Cerrone
  • Knockout of the Night
    Bart Palaszewski vs. Tyson Griffin   |   $75,000 bonus to Palaszewski

Referees

  • Josh Rosenthal
    Penn vs. Diaz (11)Hioki vs. Roop (7)Nijem vs. Downes (3)
  • Herb Dean
    Kongo vs. Mitrione (10)Siver vs. Cerrone (6)Camozzi vs. Carmont (2)
  • Steve Mazzagatti
    Nelson vs. Filipović (9)Palaszewski vs. Griffin (5)Jacoby vs. Starks (1)
  • Kim Winslow
    Curran vs. Jorgensen (8)Marshall vs. Vera (4)

Fight Predictions

Tapology members can make predictions for upcoming MMA & Boxing fights. UFC 137 is closed for new predictions. 1,235 total members made predictions on this event, breaking down as follows below.

Leaderboard of the best predictions by member: UFC 137 Leaderboard

Videos & Highlights

    Promo Video  |  Penn vs Diaz UFC Countdown Video report dead link

    BJ Penn vs Nick Diaz UFC Countdown segment ahead of UFC 137

  • Misc  |  UFC 137 Weigh In Video report dead link

    Full weigh in video for UFC 137.

  • MMA Junkie : UFC Fight Night 239 reactions: Winning and losing fighters on social media
  • MMA Mania : ‘I Feel Like Makhachev Wants To Avoid Us’
  • MMA Junkie : Thiago Moises knows how to wreck a leg – and crush a Dan Hooker callout, too
  • MMA Junkie : Former UFC champion Sean Strickland vents mental health struggles: 'I feel like I'm a danger to people'
  • MMA Mania : ‘I Am Not Able To Get A Job’
  • Middle Easy : Colby Covington Is Worried About Mike Tyson’s Health In Jake Paul Boxing Match: ‘He Shouldn’t Be Fighting Anymore’
  • Middle Easy : Francis Ngannou Doesn’t Remember Round Two Against Anthony Joshua, Claims Boxing ‘Owes Him Something’
  • Bad Left Hook : Tszyu vs Fundora for WBO and WBC belts, PPV undercard adds another title fight
  • MMA Junkie : Alexandre Pantoja: Steve Erceg good name but 'so lucky' to get UFC 301 title shot
  • MMA Junkie : UFC's Mike Davis explains how 'Halo' video game helped overcome childhood bullying: 'That saved my life'
  • MMAFighting.com : Conor McGregor coach unsure why fighter remains un-booked, calls situation ‘weird’
  • MMA Mania : ‘Motherf—ker’s A Fakeass B—ch. Chito Sucks. F—k Him’
  • UFC.com : Fight-By-Fight Preview | UFC Fight Night: Ribas vs Namajunas
  • MMA Junkie : Kamaru Usman: Belal Muhammad 'only thing that makes sense' for UFC champ Leon Edwards
  • Middle Easy : Robert Whittaker Lays Out ‘Picture Perfect’ Return Fight, Stance On Champ Dricus Du Plessis
  • MMAFighting.com : Francis Ngannou has ‘no regrets’ about Anthony Joshua fight: ‘I really don’t see a thing that I should have done different’
  • MMA Mania : ‘There’s No Denying’ Carmouche Is ‘Top Girl’ ... But ‘Don’t Underestimate’ Ditcheva
  • UFC.com : Main Event Spotlight | UFC Fight Night: Ribas vs Namajunas
  • MMA Junkie : Chelsea Chandler: 'Week from Hell' led to UFC Fight Night 239 weight miss – complete with attempted home break-in
  • Middle Easy : Renato Moicano Slams Paddy Pimblett In Heated Response to Viral Call-Out: ‘The Guy is Delusional’