UFC Japan: Ultimate Japan è l’evento del 21/12/1997
- Heavyweight Championship
- Weight class Method Round Time Notes
- Heavyweight Randy Couture vince su Maurice Smith (c) Decision 1 21:00
- Heavyweight Tournament Final
- Heavyweight Kazushi Sakuraba vince su Marcus Silveira Submission (armbar) 1 3:44
- Heavyweight bout
- Heavyweight Vitor Belfort vince su Joe Charles Submission (armbar) 1 4:03
- Light Heavyweight Championship
- Middleweight Frank Shamrock vince su Kevin Jackson Submission (armbar) 1 0:22
- Heavyweight Tournament Semifinals
- Heavyweight Kazushi Sakuraba vs. Marcus Silveira No Contest (premature stoppage) 1 1:51
- Heavyweight Tank Abbott vince su Yoji Anjo Decision 1 15:00
- Heavyweight Alternate bout
- Heavyweight Tra Telligman vince su Brad Kohler Submission (armbar) 1 10:05