Mirko Filipovic defeated Ron Waterman by TKO in round 1 (4:53) in the Heavyweight main event of PRIDE 27: Inferno, held Sunday, February 1, 2004 at OSAKA CASTLE HALL, Osaka.
PRIDE 27: Inferno was an MMA event from PRIDE Fighting Championships, held Sunday, February 1, 2004 at OSAKA CASTLE HALL, Osaka, Japan. 27 is part of PRIDE FC's numbered event series. 7 fights took place on the card.
