Tokyo International Spring Jiu Jitsu Championship 2023 Male Brown Master 2 Open Weight 5 Mins FREE 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Hashimoto Keisuke Physical Space Bjj Ogik.. HKG Wong Tze Yeung Kowloon Bjj Fight 81 Mat 2 26 Mar 17:40PM JPN Katakura Satoshi Vanguard Jiu Jitsu Japan KOR Kim Bumjun Over Limit Jiu Jitsu Ko.. Fight 82 Mat 2 26 Mar 17:46PM Fight 87 Mat 2 26 Mar 18:20PM