West Japan Jiu Jitsu Championship 2024 Male Yellow Junior Teen Medium Heavy 4 Mins ~63.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kano Sena Impacto Bjj Japan JPN Housi Raiki Seishin Bjj Fight 38 Mat 1 21 Jul 4:50AM BRA Rosa Giovany Matoba Bjj Core Japan JPN Housi Raiki Seishin Bjj Fight 41 Mat 1 21 Jul 5:06AM Kano Sena Impacto Bjj Japan Rosa Giovany Matoba Bjj Core Japan JPN BRA Fight 44 Mat 1 21 Jul 5:19AM Rosa Giovany Matoba Bjj Core Japan BRA