Main Fight Card Results:
- Frankie Edgar def. B.J. Penn via unanimous decision (50-45, 50-45, 50-45) to retain lightweight title
- Randy Couture def. James Toney via submission (arm-triangle choke) – Round 1, 3:19
- Demian Maia def. Mario Miranda via unanimous decision (30-27, 30-27, 30-27)
- Gray Maynard def. Kenny Florian via unanimous decision (30-27, 30-27, 29-28)
- Nate Diaz def. Marcus Davis via technical submission (guillotine) – Round 3, 4:02
Preliminary Fight Card Results:
- Joe Lauzon def. Gabe Ruediger via submission (armbar) – Round 1, 2:01
- Nik Lentz def. Andre Winner via unanimous decision (30-27, 29-28, 30-27)
- Dan Miller def. John Salter via submission (anaconda choke) – Round 2, 1:53.
- Greg Soto def. Nick Osipczak via unanimous decision (29-28, 29-28, 29-28)
- Mike Pierce def. Amilcar Alves via submission (cross-body armbar) – Round 3, 3:11
