Tokyo Open Jiu Jitsu Championship 2023 Male Blue Juvenile Open Weight 5 Mins FREE 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Narazaki Lukas Checkmat Japan TAI Chiu Tzu Ching Hsinchu B J J Fight 86 Mat 1 9 Sep 17:13PM Oshiro Mike Carlos Toyota Bjj Endo Yudi Impacto Bjj Japan BRA BRA Fight 87 Mat 1 9 Sep 17:19PM BRA Nakahara Gustavo Carlos Toyota Bjj Takahashi Mitsuki Crowforest JPN Nakahara Gustavo Carlos Toyota Bjj BRA Fight 91 Mat 1 9 Sep 17:46PM Takahashi Mitsuki Crowforest JPN Fight 92 Mat 1 9 Sep 17:52PM Fight 96 Mat 1 9 Sep 18:19PM