Below is a list of Pride Fighting Championships champions and title defenses:
1. def. interim champion Antônio Rodrigo Nogueira at Pride Shockwave 2004 on Dec 31, 2004 in Saitama, Japan
2. def. Mirko Filipović at Pride Final Conflict 2005 on Aug 28, 2005 in Saitama, Japan
3. def. Mark Hunt at Pride Shockwave 2006 on Dec 31, 2006 in Saitama, Japan
1. def. Kiyoshi Tamura at Pride 19 on Feb 24, 2002 in Saitama, Japan
2. def. Hiromitsu Kanehara at Pride 23 on Nov 24, 2002 in Tokyo, Japan
3. def. Quinton Jackson at Pride 28 on Oct 31, 2004 in Saitama, Japan
4. def. Ricardo Arona at Pride Shockwave 2005 on Dec 31, 2005 in Saitama, Japan
1. def. Marcus Aurelio at Pride Bushido 13 on Nov 5, 2006 in Yokohama, Japan
An asterisk (*) indicates that the tournament was also a title fight.