Light Heavyweight Championship bout: Doug Marshall vs. Brian Stann
* Stann defeated Marshall via KO (Punches) at 1:35 of round 1 to become the new WEC Light Heavyweight champion.

Middleweight bout: Chael Sonnen vs. Bryan Baker
* Sonnen defeated Baker via unanimous decision (30-26, 30-25, 30-25).

Lightweight bout: Marcus Hicks vs. Ed Ratcliff
* Hicks defeated Ratcliff via submission (Guillotine Choke) at 1:42 of round 1.

Light Heavyweight bout: Steve Cantwell vs. Tim McKenzie
* Cantwell defeated McKenzie via submission (Rear Naked Choke) at 2:13 of round 1.

Undercard

Welterweight bout: Hiromitsu Miura vs. Blas Avena
* Miura defeated Avena via TKO (Punches) at 2:35 of Round 1. This bout, although preliminary, was aired on the live broadcast.

Welterweight bout: Brock Larson vs. John Alessio
* Larson won via disqualification (Illegal Knee) at 1:50 of Round 1.

Lightweight bout: Richard Crunkilton vs. Sergio Gomez
* Crunkilton defeated Gomez via unanimous decision (30-26, 30-27, 29-28). This bout, although preliminary, was aired on the live broadcast.

Welterweight bout: Alex Serdyukov vs. Ryan Stonitsch
* Serdyukov defeated Stonitsch via submission (Triangle Choke) at 1:35 of Round 1.

Bantamweight bout: Chris Manuel vs. Kenji Osawa
* Manuel and Osawa fought to a split draw after three rounds. The judges scored the fight 29-28 (Osawa), 29-28 (Manuel) and 28-28.

Middleweight bout: Logan Clark vs. Scott Harper
* Clark defeated Scott Harper via TKO (Strikes) at 4:37 of round 1.

Featherweight championship bout: Urijah Faber vs. Jeff Curran
* Faber defeated Curran via submission (guillotine choke) at 4:34 of round 2 to retain the WEC Featherweight Championship.

Middleweight championship bout: Paulo Filho vs. Chael Sonnen
* Filho defeated Sonnen via submission (armbar) at 4:55 of round 2 to retain the WEC Middleweight Championship. Filho’s victory was controversial because Sonnen did not appear to tap out, but yelled while the armbar was placed, and the referee took this as a verbal submission.

Light Heavyweight championship bout: Doug Marshall vs. Ariel Gandulla
* Marshall defeated Gandulla via submission (armbar) at 0:55 of round 1 to retain the WEC Light Heavyweight Championship.

Featherweight bout: Jens Pulver vs. Cub Swanson
* Pulver defeated Swanson via submission (anaconda Choke) at 0:35 of round 1.

Undercard

Welterweight bout: Todd Moore vs. John Alessio
* Alessio defeated Moore via (30-27, 30-27, 29-28).

Middleweight bout: Bryan Baker vs. Eric Schambari
* Baker defeated Schambari via split decision (29-28, 28-29, 29-28).

Lightweight bout: Alex Karalexis vs. Ed Ratcliff
* Ratcliff defeated Karalexis via TKO (strikes) at 1:26 of Round 2.

Bantamweight bout: Brian Bowles vs Marcos Galvao
* Bowles defeated Galvao via TKO (strikes) at 2:09 of Round 2. This bout although preliminary, appeared on the live braodcast.

Bantamweight bout: Charlie Valencia vs. Ian McCall
* Valencia defeated McCall via submission (guillotine choke) at 3:19 of Round 1. This bour although preliminary, appeared on the live broadcast.

Light Heavyweight Championship bout: Doug Marshall vs. Justin McElfresh
* Marshall defeated McElfresh via KO (punch) at 2:16 of Round 1, to retain WEC Light Heavyweight Championship.

Middleweight Bout: Jason Miller vs. Hiromitsu Miura
* Miller defeated Miura via unanimous decision(29-28, 29-28, 29-28).

Light Heavyweight Bout: CubaAriel Gandulla vs. Gary Padilla
* Gandulla defeated Padilla via split decision (29-28, 28-29, 29-28).

Lightweight Bout: Sherron Leggett vs. Charlie Kohler
* Leggett defeated Kohler via TKO (Strikes) at 2:25 of Round 2.

Undercard

Lightweight Bout: Marcus Hicks vs. Sergio Gomez
* Hicks defeated Gomez via Submission (Guillotine Choke) at 3:20 of Round 2.

Welterweight Bout: Tom Speer vs. Sidney Silva
* Speer defeated Silva via KO (punches) at 4:33 of Round 1.

Featherweight Bout: Manny Tapia vs. Brandon Foxworth
* Tapia defeated Foxworth via TKO (strikes) at 3:17 of Round 2.

Welterweight Bout: Ed Ratcliff vs. Johnny Sampaio
* Ratcliff defeated Sampaio via TKO (Knee Injury) at 1:31 of Round 1.

Middleweight Bout: Eric Schambari vs. Art Santore
* Schambari defeated Santore via unanimous decision (29-28, 30-27, 30-27).

* Doug Marshall won over Jeff Terry TKO (Ref Stoppage, Strikes)

* JT Taylor won over Drew Dimanlig Submission (Armbar)

* Alex Stiebling won over Jason Guida Decision

* Wes Sims won over Joel Surprenant TKO (Ref Stoppage, Triangle Choke)

* Patrick Murphy won over Joel Thomas Decision

* Trevor Harris won over Kale Bradford Submission (Rear-naked Choke)

* JJ Mix won over Mario Rivera Submission (Rear-naked Choke)

* Glover Teixeira won over Jack Morrison Submission (Tap out to Strikes)

* Poppies Martinez won over Troy Miller Submission (Armbar)

* Casey Olson won over Alvin Cacdac TKO (Ref Stoppage, Strikes)