Strikeforce World Grand Prix Quarter-Finals: Overeem vs. Werdum(2011)

Strikeforce World Grand Prix Quarter-Finals: Overeem vs. Werdum was a mixed martial arts event held on June 18, 2011 at the American Airlines Center in Dallas, Texas. The card featured heavyweight contenders Alistair Overeem and Fabricio Werdum competing in a World Grand Prix quarter-final bout. The main card aired live on Showtime, with preliminary fights broadcast on HDNet. The event marked a significant moment in Strikeforce's heavyweight division, showcasing top-tier MMA talent during the promotion's heavyweight tournament.