Central Japan Jiu Jitsu Championship 2023 Male Blue Adult Open Weight 6 Mins FREE 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal BRA Akihiro Toma Fernan.. Bonsai Jiu-jitsu Japan JPN Sekiya Shota Impacto Bjj Japan Fight 103 Mat 2 27 May 17:50PM Hitomi Rentaro Ishitsuna Mma Kugimiya Taishi Nascer Do Sol JPN JPN Fight 105 Mat 2 27 May 18:02PM JPN Brandon Hashimtoo Jaws West JPN Sakamoto Kaira Hy Bjj Fight 104 Mat 2 27 May 17:56PM Nakahara Aryan Bonsai Jiu-jitsu Japan BRA Fight 109 Mat 2 27 May 18:23PM Nakahara Aryan Bonsai Jiu-jitsu Japan BRA Fight 110 Mat 2 27 May 18:29PM Fight 113 Mat 2 27 May 18:45PM