UFC on FOX 4
Date: Sam., 4 août, 2012
Endroit: Staples Center in Los Angeles, CA

Combat principal:

205 lbs.: Mauricio Rua vs. Brandon Vera

Carte principales (FOX):

205 lbs.: Lyoto Machida vs. Ryan Bader

170 lbs.: Mike Swick vs. DaMarques Johnson

155 lbs.: Jamie Varner vs. Joe Lauzon

Carte préliminaire (FUEL TV)

145 lbs.: Cole Miller vs. Nam Phan

205 lbs.: Phil Davis vs. Wagner Prado

145 lbs.: Rani Yahya vs. Josh Grispi

265 lbs.: Philip De Fries vs. Oli Thompson

145 lbs.: Manny Gamburyan vs. Michihiro Omigawa

125 lbs.: Ulysses Gomez vs. John Moraga