Tokushima Open Jiu Jitsu Championship 2024 Male Grey Pre Teen Feather 4 Mins ~36.3kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Shintani Kouki Team Agent JPN Tsutsui Takuto Burst Fight 28 Mat 2 22 Dec 2:12AM JPN Katsuura Koki Newaza World Ehime JPN Hisatake Itsuki Bjj Monolith Fight 29 Mat 2 22 Dec 2:14AM Shintani Kouki Team Agent Katsuura Koki Newaza World Ehime JPN JPN Fight 32 Mat 2 22 Dec 2:26AM Shintani Kouki Team Agent JPN