WEC 31 December 12, 2007

Bantamweight bout: Brian Bowles vs Marcos Galvao

Bantamweight bout: Charlie Valencia vs. Ian McCall

Lightweight bout: Alex Karalexis vs. Ed Ratcliff

Middleweight bout: Bryan Baker vs. Eric Schambari

Welterweight bout: Todd Moore vs. John Alessio

Featherweight bout: Jens Pulver vs. Cub Swanson

Light Heavyweight championship bout: Doug Marshall (champion) vs. Ariel Gandulla

Middleweight championship bout: Paulo Filho (champion) vs. Chael Sonnen

Featherweight championship bout: Urijah Faber (champion) vs. Jeff Curran

WEC 34 June 1, 2008

Featherweight Championship bout:  Urijah Faber vs.  Jens Pulver

Bantamweight Championship bout:  Miguel Torres vs.  Yoshiro Maeda

Light Heavyweight bout:  Chuck Grigsby vs.  Mark Munoz

Lightweight bout:  Kenneth Alexander vs.  Rob McCullough

Lightweight bout:  Donald Cerrone vs.  Danny Castillo

WEC 36 November 5, 2008

Featherweight Championship bout:  Urijah Faber vs.  Mike Brown

Middleweight bout:  Paulo Filho vs.  Chael Sonnen

Featherweight bout:  Jens Pulver vs.  Leonard Garcia

Middleweight bout:  Jake Rosholt vs.  Nissen Osterneck

WEC 38 January 25, 2009

Lightweight Championship bout:  Jamie Varner vs.  Donald Cerrone

Featherweight bout:  Urijah Faber vs.  Jens Pulver

Welterweight bout:  Danillo Villefort vs.  Mike Campbell

Featherweight bout:  Jose Aldo vs.  Rolando Perez

WEC 41 June 7, 2009

Featherweight Championship bout:  Mike Brown vs.  Urijah Faber

Featherweight bout:  Jose Aldo vs.  Cub Swanson

Lightweight bout:  Donald Cerrone vs.  James Krause

Featherweight bout:  Jens Pulver vs.  Josh Grispi

Lightweight bout:  Mike Campbell vs.  Anthony Pettis

Bantamweight Bout:  Scott Jorgensen vs.  Antonio Banuelos

Bantamweight Bout:  Rolando Perez vs.  Seth Dikun

WEC 42 August 9, 2009

Bantamweight Championship bout:  Miguel Torres vs.  Brian Bowles

Bantamweight bout:  Joseph Benavidez vs.  Dominick Cruz

Lightweight bout:  Ricardo Lamas vs.  Danny Castillo

Bantamweight bout:  Jeff Curran vs.  Takeya Mizugaki

Featherweight bout:  Leonard Garcia vs.  Jameel Massouh

WEC 43 October 10, 2009

Interim Lightweight Championship bout:  Donald Cerrone vs.  Ben Henderson

Lightweight bout:  Richard Crunkilton vs.  Dave Jansen

Featherweight bout:  Rafael Assuncao vs.  Yves Jabouin

Bantamweight bout:  Damacio Page vs.  Will Campuzano

Bantamweight bout:  Scott Jorgensen vs.  Noah Thomas

Featherweight bout:  Wagnney Fabiano vs.  Mackens Semerzier

WEC 44 November 18, 2009

Featherweight Championship bout:  Mike Brown (c) vs.  Jose Aldo

Featherweight bout:  Leonard Garcia vs.  Manvel Gamburyan

Lightweight bout:  Rob McCullough vs.  Karen Darabedyan

Lightweight bout:  Danny Castillo vs.  Shane Roller

Lightweight bout:  Kamal Shalorus vs.  Will Kerr

 WEC 45: Cerrone vs. Ratcliff December 19, 2009

 

Lightweight bout: Donald Cerrone vs. Ed Ratcliff

Lightweight bout: Anthony Njokuani vs. Chris Horodecki

Bantamweight bout: Joseph Benavidez vs. Rani Yahya

Bantamweight bout: Takeya Mizugaki vs. Scott Jorgensen

Bantamweight bout: Brandon Visher vs. Courtney Buck

Bantamweight bout: Brad Pickett vs. Kyle Dietz

WEC 46: Varner vs. Henderson January 10, 2010.
 

Lightweight Championship unification bout: Jamie Varner (c) vs. Ben Henderson (ic)

Featherweight bout: Urijah Faber vs. Raphael Assuncao

Lightweight bout: Dave Jansen vs. Kamal Shalorus

Featherweight bout: Mike Brown vs. Anthony Morrison

Featherweight bout: Mackens Semerzier vs. Deividas Taurosevičius

Featherweight bout: Mark Hominick vs. Bryan Caraway
 

WEC 47: Bowles vs. Cruz March 6, 2010

 

Bantamweight Championship bout: Brian Bowles vs. Dominick Cruz

Bantamweight bout: Miguel Torres vs. Joseph Benavidez

Featherweight bout: Jens Pulver vs. Javier Vazquez

Featherweight bout: Deividas Taurosevičius vs. LC Davis

Lightweight bout: Bart Palaszewski vs. Karen Darabedyan

Bantamweight bout: Scott Jorgensen vs. Chad George

Lightweight bout: Danny Castillo vs. Anthony Pettis

WEC 48: Aldo vs. Faber April 24, 2010

 

Featherweight Championship bout: Jose Aldo (c) vs. Urijah Faber

Lightweight Championship bout: Ben Henderson (c) vs. Donald Cerrone

Featherweight bout: Mike Brown vs. Manvel Gamburyan

Lightweight bout: Anthony Njokuani vs. Shane Roller

Bantamweight bout: Antonio Banuelos vs. Scott Jorgensen

Featherweight bout: Leonard Garcia vs. Chan Sung Jung

Lightweight bout: Alex Karalexis vs. Anthony Pettis

Bantamweight bout: Brad Pickett vs. Demetrious Johnson

Featherweight bout: Chad Mendes vs. Anthony Morrison

Featherweight bout: Brandon Visher vs. Tyler Toner

 

WEC 49: Varner vs. Shalorus June 20, 2010

Lightweight bout: Jamie Varner vs. Kamal Shalorus

Featherweight bout: Mark Hominick vs. Yves Jabouin
.
Featherweight bout: Josh Grispi vs. LC Davis

Lightweight bout: Chris Horodecki vs Danny Downes

Bantamweight bout: Eddie Wineland vs. Will Campuzano

Lightweight bout: Karen Darabedyan vs. Will Kerr

Featherweight bout: Erik Koch vs. Bendy Casimir

 

WEC 50: Cruz vs. Benavidez 2 August 18, 2010

Bantamweight Championship bout: Dominick Cruz (c) vs. Joseph Benavidez

Lightweight bout: Shane Roller vs. Anthony Pettis

Featherweight bout: Cub Swanson vs. Chad Mendes

Bantamweight bout: Scott Jorgensen vs. Brad Pickett

Lightweight bout: Bart Palaszewski vs. Zach Micklewright