Frank Shamrock has is Martial Arts Academy in South San Jose, it is called, "The House of Pain".
Frank Shamrock lost his Middleweight Title belt to Cung Le at the HP Pavillion in May of 2008 after ending the fight due to a broken wrist
Frank fought in the first sanctioned MMA fights in California on March 6, 2006 at the HP Pavilion, San Jose for the StrikeForce Organization. His opponent was Cesar Gracie and the bout ended with a 21 second KO by Shamrock.
Holds two world records for 14 and 20 second championship victories in full contact fighting.
Retired from the UFC and vacated his middleweight title after beating Tito Ortiz at UFC 22.