Asia Jiu Jitsu Cup 2025 Male Grey Kid 6 Rooster 4 Mins ~45.4kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Narita Jo Strapple Ohana KOR Won Myeong Sik Marc Jiu-jitsu Fight 34 Mat 2 9 Feb 2:34AM Yamaguchi Ruka Crowforest JPN JPN Suzuki Doji The Blackbelt Japan Chiang Yu-chun Hsinchu B J J TAI Narita Jo Strapple Ohana Suzuki Doji The Blackbelt Japan JPN JPN Fight 40 Mat 2 9 Feb 2:56AM Yamaguchi Ruka Crowforest Chiang Yu-chun Hsinchu B J J JPN TAI Fight 41 Mat 2 9 Feb 2:58AM Narita Jo Strapple Ohana Chiang Yu-chun Hsinchu B J J JPN TAI Fight 45 Mat 2 9 Feb 3:08AM Chiang Yu-chun Hsinchu B J J TAI