Lumumba Sayers

Strikeforce: Rousey vs. Kaufman, which is headlined by the Strikeforce women’s bantamweight championship bout between Ronda Rousey and Sarah Kaufman, and the middleweight bout between Ronaldo “Jacare” Souza and Derek Brunson, airs on Showtime from the Valley View Casino Center in San Diego, California.

Strikeforce: Tate vs. Rousey was a mixed martial arts event that was held by Strikeforce. It took place on March 3, 2012 at the Nationwide Arena in Columbus, Ohio, United States. The event was the second that the organization had hosted in the state of Ohio and coincided with the Arnold Sports Festival, which annually draws up to 150,000 sports fans.

Strikeforce / M-1 Global: Fedor vs. Henderson was a mixed martial arts event held by Strikeforce. The event took place on July 30, 2011 at Sears Centre in Hoffman Estates, Illinois. The main card was headlined by a heavyweight superfight between former Pride Heavyweight Champion Fedor Emelianenko and former Pride Welterweight Champion, Pride Middleweight Champion and current Strikeforce Light Heavyweight champ Dan Henderson.It was co-headlined by a women's bantamweight title fight between champion Marloes Coenen and challenger Miesha Tate.

Strikeforce Challengers 20: Britt vs. Sayers was a mixed martial arts event held by the Strikeforce. The fourteenth Challengers episode took place on November 18, 2011 at Palms Casino Resort in Las Vegas, Nevada.

Strikeforce: Payback was a mixed martial arts event held on October 3, 2008. The event was produced by Strikeforce and took place at the Broomfield Events Center in Broomfield, Colorado. It marks the first time Strikeforce has held an event in Colorado and the main event featured a rematch between Duane Ludwig and Sammy Morgan.