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: Kaufman vs. Hashi was a mixed martial arts event held by the Strikeforce. The sixth Challengers episode took place on February 26, 2010, at the San Jose Civic Auditorium in San Jose, California.

Strikeforce: Henderson vs. Babalu II, also known as Strikeforce: St. Louis, was a mixed martial arts event that was held by Strikeforce on December 4, 2010 at the Scottrade Center in St Louis, Missouri, United States.