The largest mixed martial arts organization in the world held and event in what Japanese city on April 14, 2000?
UFC 25 UFC 25: Ultimate Japan 3 was a mixed martial arts event held by the Ultimate Fighting Championship on April 14, 2000 at the Yoyogi National Gymnasium in Tokyo, Japan.
UFC 17 UFC 17: Redemption was a mixed martial arts event held by the Ultimate Fighting Championship on May 15, 1998 at the Mobile Civic Center, in Mobile, Alabama. The event was seen live on pay-per-view in the United States, and later released on home video.