The new fight card was confirmed during the broadcast of UFC Tonight on Fuel TV.
While no venue has been announced, one possible landing spot could be the Staples Center, but no confirmation has been given at this time.
The UFC’s return to Los Angeles will be the first time the promotion has visited the City of Angels since 2009 when the promotion took the show there for UFC 104: Machida vs. Shogun.
That event was held at the Staples Center.
No bouts have been confirmed for the August 4 show, but the UFC could begin to schedule fights for the card at any time.
The UFC on Fox 4 show will technically be the 3rd fight card of the year for the UFC under their new Fox deal, with one remaining card slated on the main Fox station before 2012 is over.
MMAWeekly.com will have more information on UFC on Fox 4 when it becomes available.