UFC 15.5: Ultimate JapanDecember 21, 1997PromotionUltimate Fighting ChampionshipVenueYokohama ArenaLocationYokohama, JapanNumber of bouts7
Main CardPrediction ModeMain CardHeavyweight Championship1 roundRCWRandy Couture3-0-0Heavyweight Championship1 roundVSMajority DecisionMSMaurice Smith7-10-0Bout1 roundKSWKazushi Sakuraba0-1-0Bout1 roundVSSubmission, Armbar | R1 · 3:44MSMarcus Silveira3-1-0Heavyweight Bout1 roundVBWVitor Belfort4-1-0Heavyweight Bout1 roundVSSubmission, Armbar | R1 · 4:03JCJoe Charles5-8-0Middleweight Championship1 roundFSWFrank Shamrock14-7-1Middleweight Championship1 roundVSSubmission, Armbar | R1 · 0:16KJKevin Jackson3-0-0Bout1 roundKSKazushi Sakuraba0-1-0Bout1 roundVSEnds in a No Contest, Armbar | R1 · 1:51MSMarcus Silveira3-1-0Bout1 roundDAWDavid Abbott6-6-0Bout1 roundVSUnanimous DecisionYAYoji Anjo0-1-0
Preliminary CardPrediction ModePreliminary CardBout1 roundTTWTra Telligman4-1-1Bout1 roundVSSubmission, Armbar | R1 · 10:05BKBrad Kohler7-0-0