UFC 23: Ultimate Japan 2 was a mixed martial arts event held by the Ultimate Fighting Championship on November 19, 1999 at Tokyo Bay NK Hall in Tokyo, Japan.
Pancrase: Truth 8 was an event held on October 22, 1996, at Korakuen Hall in Tokyo, Japan.
Pancrase: Spirit 3 was an event held on March 25, 2002 at Korakuen Hall in Tokyo, Japan.
