2025 Flipsports Japan International Jiu Jitsu Open Male Brown Adult 18 Open Weight 8 Mins FREE 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Omoto Kengo Bonsai Jiu-jitsu Japan KOR Cheon Sunguk Yuhon Bjj Academy Fight 58 Mat 1 15 Feb 7:11AM KOR Yeon Junho Wire Jiu Jitsu JPN Omoto Kengo Bonsai Jiu-jitsu Japan Fight 63 Mat 1 15 Feb 7:47AM Cheon Sunguk Yuhon Bjj Academy Omoto Kengo Bonsai Jiu-jitsu Japan KOR JPN Fight 67 Mat 1 15 Feb 7:47AM Cheon Sunguk Yuhon Bjj Academy KOR