Erik Perez (Fitness). Championships and accomplishments Mixed martial arts Ultimate Fighting Championship Fight of the Night (Five times) Knockout of the Night (Two times) Pride Fighting Championships Pride Middleweight Championship (One time, first) 2003 Pride Middleweight World Grand Prix Championship 2005 Pride Middleweight World Grand Prix Semi-finalist 2006 Pride Openweight World Grand Prix Semi-finalist Saku Championship belt winner First Fighter in Pride Fighting Championships history to win a Pride Championship and Pride Grand Prix Most wins in PRIDE FC history (22) Longest undefeated streak in PRIDE FC history (20) Most knockouts in PRIDE FC history (15) Tied (Mirko Cro Cop) for most finishes in PRIDE FC history (16) Most successful title defenses in PRIDE FC history (4) Most successful title defenses in the history of PRIDE FC Middleweight division (4) Most consecutive successful titles defenses in PRIDE FC history (4) Most consecutive successful title defenses in the history of PRIDE FC Middleweight division (4) International Vale Tudo Championship IVC Light heavyweight Championship (One time) Wrestling Observer Newsletter 2001 Feud of the Year 2001 Most Outstanding Fighter 2003 Fight of the Year 2004 Fight of the Year 2004 Most Outstanding Fighter Sports Illustrated 2004 Knockout of the Decade MMAFighting.com 2004 Light heavyweight of the Year 2013 Best Fight of the Half-Year Sherdog 2004 Fighter of the Year Mixed Martial Arts Hall of Fame World MMA Awards 2008 Fight of the Year vs. Chuck Liddell at UFC 79 2008 Knockout of the Year vs. Keith Jardine at UFC 84 2018 Lifetime Achievement Mixed martial arts record |- |Loss |align=center| (1) |Quinton Jackson |TKO (punches) |Bellator 206 | |align=center|2 |align=center|4:32 |San Jose, California, U.S. | |- |Loss |align=center|35–13–1 (1) |Chael Sonnen |Decision (unanimous) |Bellator NYC | |align=center|3 |align=center|5:00 |New York City | |- | Win | align=center| 35–12–1 (1) | Brian Stann | KO (punches) | UFC on Fuel TV: Silva vs. Stann | | align=center| 2 | align=center| 4:08 | Saitama, Japan | |- | Loss | align=center| 34–12–1 (1) | Rich Franklin | Decision (unanimous) | UFC 147 | | align=center| 5 | align=center| 5:00 | Belo Horizonte, Brazil | |- | Win | align=center| 34–11–1 (1) | Cung Le | TKO (knees and punches) | UFC 139 | | align=center| 2 | align=center| 4:49 | San Jose, California, U.S. | |- | Loss | align=center| 33–11–1 (1) | Chris Leben | KO (punches) | UFC 132 | | align=center| 1