Strikeforce: Shamrock vs. Gracie was the inaugural
mixed martial arts event promoted by
Strikeforce. The event took place at the
HP Pavilion at San Jose in
San Jose,
California on March 10, 2006.[1] The main event was a match between
Frank Shamrock, returning to the sport after a 3-year absence, and Cesar Gracie. The show is also notable for featuring the MMA debut of
Cung Le.