WEC 47: Bowles vs. Cruz
Main Card
- Bantamweight Championship bout:
Brian Bowles vs. Dominick Cruz
- Cruz defeated Bowles via TKO (injury) at 5:00 of round 2 to become the new WEC Bantamweight Champion.
- Bantamweight bout: Miguel Torres vs. Joseph Benavidez
- Benavidez defeated Torres via submission (guillotine choke) at 2:57 of round 2.
- Featherweight bout: Jens Pulver vs.
Javier Vazquez
- Vazquez defeated Pulver via submission (armbar) at 3:41 of round 1.
- Featherweight bout:
Deividas Taurosevi?ius vs. LC Davis
- Davis defeated Taurosevi?ius via majority decision (29-28, 29-28, 29-29).
- Lightweight bout:
Bart Palaszewski vs. 
Karen Darabedyan
- Palaszewski defeated Darabedyan via submission (armbar) at 4:40 of round 1.
Preliminary Card
- Bantamweight bout: Scott Jorgensen vs. Chad George
- Jorgensen defeated George via submission (guillotine choke) at 0:31 of round 1. This bout was aired on the live broadcast.
- Featherweight bout: Chad Mendes vs. Erik Koch
- Mendes defeated Koch via unanimous decision (30-27, 30-27, 30-27).
- Lightweight bout: Danny Castillo vs. Anthony Pettis
- Pettis defeated Castillo via KO (strikes) at 2:17 of round 1. This bout was aired on the live broadcast.
- Featherweight bout: Leonard Garcia vs. George Roop
- Garcia and Roop fought to a split draw. The judges scored the bout 29-27 (Garcia) 29-27 (Roop) and 28-28. A point deduction was given to Roop for a shot to the groin of Garcia.
- Featherweight bout:
Fredson Paixao vs. Courtney Buck
- Paixao defeated Buck via submission (rear-naked choke) at 2:39 of round 1.
- Lightweight bout: Ricardo Lamas vs.
Bendy Casimir
- Lamas defeated Casimir via KO (knee) at 3:43 of round 1.