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.
| Title | UFC 23: Ultimate Japan 2 |
|---|---|
| Release Date | 1999-11-19 |
| Runtime | |
| Genres | |
| Production Companies | Unknown |
| Production Countries | Japan, United States of America |
