Date February 4, 2012
Venue Mandalay Bay Events Center
City Las Vegas, Nevada
Preliminary card (Facebook)
- Welterweight bout: Dan Stittgen vs. Stephen Thompson
- Thompson defeated Stittgen via KO (head kick) at 4:13 of round 1. This fight re-aired on the FX preliminary card.
- Middleweight bout: Rafael Natal vs. Michael Kuiper
- Natal defeated Kuiper via unanimous decision (30–27, 30–27, 29–28).
Preliminary card (FX)
- Welterweight bout: Matthew Riddle vs. Henry Martinez
- Riddle defeated Martinez via split decision (28–29, 29–28, 29–28).
- Welterweight bout: Matt Brown vs. Chris Cope
- Brown defeated Cope via TKO (punches) at 1:19 of round 2.
- Bantamweight bout: Alex Caceres vs. Edwin Figueroa
- Figueroa defeated Caceres via split decision (28–27, 27–28, 28–27). Caceres was penalized two points for kicks to the groin.
- Featherweight bout: Dustin Poirier vs. Max Holloway
- Poirier defeated Holloway via submission (mounted triangle armbar) at 3:23 of round 1.
Main card
- Middleweight bout: Ed Herman vs. Clifford Starks
- Herman defeated Starks via submission (rear-naked choke) at 1:43 of round 2.
- Bantamweight bout: Renan Barão vs. Scott Jorgensen
- Barão defeated Jorgensen via unanimous decision (30–27, 30–27, 30–27).
- Welterweight bout: Josh Koscheck vs. Mike Pierce
- Koscheck defeated Pierce via split decision (28–29, 29–28, 29–28).
- Heavyweight bout: Roy Nelson vs. Fabricio Werdum
- Werdum defeated Nelson via unanimous decision (30–27, 30–27, 30–27).
- Interim Welterweight Championship bout: Nick Diaz vs. Carlos Condit
- Condit defeated Diaz via unanimous decision (48–47, 49–46, 49–46) to become the UFC Interim Welterweight Champion.
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