West Japan Jiu Jitsu Championship 2023 Male White Pre Teen Feather 4 Mins ~36.3kg 8 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Nakata Yûsei Paraestra Higashi Osaka JPN Goto Iwai Gabriel Carpe Diem Ashiya Fight 22 Mat 4 30 Jul 11:48AM Haruto Suzuki Evox Bjj Kawasaki Shino Miburo JPN JPN Fight 24 Mat 4 30 Jul 11:58AM JPN Onishi Rei Monster House JPN Hagino Hayata Free Style Jiu Jitsu Fight 23 Mat 4 30 Jul 11:53AM Tsuji Haruto Paraestra Higashi Osaka Hiraoka Vieira João Carlos Toyota Bjj JPN BRA Fight 25 Mat 4 30 Jul 12:03PM Fight 30 Mat 4 30 Jul 13:08PM Fight 31 Mat 4 30 Jul 13:13PM Fight 36 Mat 4 30 Jul 13:38PM