[PAR] [TLE] Paul Creighton [SEP] Paul Creighton (born July 4, 1970) is a retired American mixed martial artist and Brazilian Jiu Jitsu black belt under Renzo Gracie who competed in the Lightweight division of the Ultimate Fighting Championship.  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. [PAR] [TLE] B.J. Penn [SEP] Jay Dee "B.J." Penn (born December 13, 1978) is an American professional mixed martial artist and Brazilian Jiu-Jitsu practitioner.  Penn debuted and competed in the Ultimate Fighting Championship (UFC), and later in K-1.  Prior to fighting for the UFC, he became the first American Gold medalist of the World Jiu-Jitsu Championship.  In mixed martial arts, Penn has competed in the Featherweight, Lightweight, Welterweight, and Middleweight divisions.  As a former UFC Lightweight Champion and UFC Welterweight Champion, he is one of only three fighters in UFC history to win titles in multiple weight classes.  Penn was also a Co-champion in the UFC 41 Lightweight Tournament, due to an eventual draw opposite Caol Uno in the tournament finale.  Through his tenures as champion, Penn unofficially unified the UFC Lightweight Championship (against Sean Sherk) and broke the all-time lightweight title defense record.  Penn was inducted into the UFC Hall of Fame, as the inaugural inductee in the Modern-Era Wing by career-long rival Matt Hughes, during "International Fight Week" in July 2015.
[PAR] [TLE] Paul Creighton [ SEP ] Paul Creighton ( born July 4 , 1970 ) is a retired American mixed martial artist and Brazilian Jiu Jitsu black belt under Renzo Gracie who competed in the Lightweight division of the Ultimate Fighting Championship . 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 . [PAR] [TLE] B.J. Penn [ SEP ] Jay Dee " B.J. " Penn ( born December 13 , 1978 ) is an American professional mixed martial artist and Brazilian Jiu - Jitsu practitioner . Penn debuted and competed in the Ultimate Fighting Championship ( UFC ) , and later in K-1 . Prior to fighting for the UFC , he became the first American Gold medalist of the World Jiu - Jitsu Championship . In mixed martial arts , Penn has competed in the Featherweight , Lightweight , Welterweight , and Middleweight divisions . As a former UFC Lightweight Champion and UFC Welterweight Champion , he is one of only three fighters in UFC history to win titles in multiple weight classes . Penn was also a Co - champion in the UFC 41 Lightweight Tournament , due to an eventual draw opposite Caol Uno in the tournament finale . Through his tenures as champion , Penn unofficially unified the UFC Lightweight Championship ( against Sean Sherk ) and broke the all - time lightweight title defense record . Penn was inducted into the UFC Hall of Fame , as the inaugural inductee in the Modern - Era Wing by career - long rival Matt Hughes , during " International Fight Week " in July 2015 .
Paul Creighton lost at UFC 37 against the MMA fighter who also practices what other fighting style?
Paul Creighton lost at UFC 37 against the MMA fighter who also practices what other fighting style ?
Brazilian Jiu-Jitsu
Brazilian Jiu-Jitsu