World Series of Fighting (WSOF), the budding mixed martial arts (MMA) promotion headed by kickboxing legend Ray Sefo, is gearing up for its fourth event on NBC Sports Network as "Spong vs. DeAnda" goes down on Aug. 10, 2013 in Ontario, California.
Check out the latest version of the fight card here.
Leading the charge is a light heavyweight contest between kickboxing sensation turned mixed martial arts (MMA) fighter Tyrone Spong as he takes on Angel DeAnda in a fight that was originally supposed to take place at WSOF 3 in June.
It's shaping up to be another solid show for the growing promotion. For more news and notes on the event, click here.