- Lightweight bout: Matt Grice vs. Shannon Gugerty
- Gugerty defeated Grice via submission (guillotine choke) at 2:36 of round 1.13
- Middleweight bout: C.B. Dollaway vs. Tom Lawlor
- Lawlor defeated Dollaway via Technical submission (guillotine choke) at 0:55 of round 1.13
- Welterweight bout: Dong Hyun Kim vs. TJ Grant
- Kim defeated Grant via unanimous decision (30–26, 30–26, 30–26).13
- Lightweight bout: Mac Danzig vs. Jim Miller
- Miller defeated Danzig via unanimous decision (30–27, 30–27, 30–27).13
- Light Heavyweight bout: Jon Jones vs. Jake O’Brien
- Jones defeated O’Brien via submission (modified guillotine choke) at 2:43 of round 2.13
- Light Heavyweight bout: Mark Coleman vs. Stephan Bonnar
- Coleman defeated Bonnar via unanimous decision (29–28, 29–28, 29–28).13
- Middleweight bout: Yoshihiro Akiyama vs. Alan Belcher
- Akiyama defeated Belcher via split decision (30–27, 28–29, 29–28).13
- Middleweight bout: Dan Henderson vs. Michael Bisping
- Henderson defeated Bisping via KO (punch) at 3.20 of round 2.13
- Welterweight Championship bout: Georges St-Pierre (c) vs. Thiago Alves
- St-Pierre defeated Alves via unanimous decision (50–45, 50–44, 50–45)13 to retain the UFC Welterweight championship.
- Heavyweight Championship unification bout: Brock Lesnar (c) vs. Frank Mir (ic)14
- Lesnar defeated Mir via TKO (punches) at 1:48 of round 213 to retain the UFC Heavyweight championship and unify the Interim UFC Heavyweight championship. Brock Lesnar thereby became the Undisputed UFC Heavyweight Champion.
- Welterweight bout: Jon Fitch vs. Paulo Thiago
- Fitch defeated Thiago via unanimous decision (30–27, 29–28, 29–28).13 This fight was delayed until after the main event due to time constraints.