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 Challengers 20: Britt vs. Sayers was een mixed martial arts-evenement gehouden door de Strikeforce. De veertiende Challengers-aflevering vond plaats op 18 november 2011 in het Palms Casino Resort in Las Vegas, Nevada.
