Gladiator Cop (1995)

Andrew Garret is a cop trying to reveal the background of secret killing fights named Game He takes part in the fights under the nickname Gladiator One of the Game bosses Parmenion wants him to fight with the ancient sword that once belonged to Alexander the Great against his own fighter Mongol to recall the 2000 years old duel between Alexander and his enemy whose reincarnations he believes to be Andrew Garrett and himself