Question: Paul Creighton lost at UFC 37 against the MMA fighter who also practices what other fighting style?
Sentence (from "Paul Creighton"): His last fight in mixed martial arts competition, came at a losing effort at UFC 37: High Impact at the CenturyTel Center in Bossier City, Louisiana on May 10, 2002 against B.J. Penn.
Relevant evidence: Yes