Strikeforce Challengers: del Rosario vs. Mahe was a mixed martial arts event held by the Strikeforce. The ninth Challengers episode took place on July 23, 2010, at the Comcast Arena at Everett in Everett, Washington.

Strikeforce: At The Dome was a mixed martial arts event promoted by Strikeforce in conjunction with Brian Halquist Productions. The event took place at the Tacoma Dome in Tacoma, Washington on Saturday, February 23, 2008.

Strikeforce Challengers: Villasenor vs. Cyborg was a mixed martial arts event held by Strikeforce. The second Challengers episode took place on June 19, 2009 at the ShoWare Center at Kent, Washington.

Strikeforce: At The Mansion II was a mixed martial arts event held on September 20, 2008. The event took place at the Playboy Mansion in Beverly Hills, California. In addition to the event, all guests were entitled to a top-shelf, open bar; buffet-style, gourmet dinner; and wine-tasting party featuring the spirits of various California gold medal wineries.