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.
2001 in UFC The year 2001 is the 9th year in the history of the Ultimate Fighting Championship (UFC), a mixed martial arts promotion based in the United States. In 2001 the UFC held 5 events beginning with, "UFC 30: Battle on the Boardwalk".