David Douglas

Strikeforce Challengers: Wilcox vs. Damm was a mixed martial arts event held by Strikeforce. The fifteenth Challengers episode took place on April 1, 2011 at the Stockton Arena in Stockton, California.

Strikeforce Challengers 14: Beerbohm vs. Healy was a mixed martial arts event held by the Strikeforce. The fourteenth Challengers episode took place on February 18, 2011 at Cedar Park Center in Cedar Park, Texas.

Strikeforce Challengers: Gurgel vs. Evangelista was a mixed martial arts event held by the Strikeforce. The eleventh Challengers episode took place on October 22, 2010, at the Save Mart Center at Fresno State in Fresno, California.

Strikeforce: Carano vs. Cyborg was a mixed martial arts event held by Strikeforce. It was held in San Jose, California on August 15, 2009. The event aired live on the Showtime cable network and marked the first time two women headlined an MMA event in history.

The seventh edition of ShoXC took place on August 15, 2008 at the Table Mountain Casino in Friant, California. The main event featured a rematch between Jared Hamman and Po'ai Suganuma, who initially fought on the April 5th card.

EliteXC: Unfinished Business was a mixed martial arts event held by EliteXC on July 26, 2008 in Stockton, CA at Stockton Arena. The main event featured a rematch between Middleweight Champion Robbie Lawler and Scott Smith. This event was the second EliteXC event to air on CBS.