Xxi Dumau International Jiu Jitsu Championship 2025. (gi Event Male White Adult 18 Rooster 5 Mins ~57.6kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Suzuki Kenta Bonsai Jiu-jitsu Japan JPN Hirayama Yota Carlos Toyota Bjj Fight 38 Mat 2 4 May 13:24PM Tanaka Izuho Impacto Bjj Japan Shiomi Masahiro Nex JPN JPN Fight 39 Mat 2 4 May 13:30PM JPN Hiroki Hori Alma Fight Gym Homies Koji Ichikawa Bonsai Jiu-jitsu Japan JPN Hiroki Hori Alma Fight Gym Homies JPN Fight 44 Mat 2 4 May 14:00PM Koji Ichikawa Bonsai Jiu-jitsu Japan JPN Fight 45 Mat 2 4 May 14:06PM Fight 49 Mat 2 4 May 14:30PM