Sjjif World Jiu Jitsu Championship 2025 Male Blue Master 51 Open Weight 5 Mins FREE 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Hou Yuichirou The Blackbelt Japan JPN Kouno Tadaharu Taisho Jiu Jitsu Academy Fight 78 Mat 3 19 Sep 17:29PM Hoshi Tetsuo Takamoto Dojo Maher Patrick Aloisio Silva Bjj JPN USA Fight 79 Mat 3 19 Sep 17:13PM JPN Ishii Yasuhisa Carpe Diem Tokachi Urata Tomokazu Hirano Bjj Club JPN Hou Yuichirou The Blackbelt Japan Ishii Yasuhisa Carpe Diem Tokachi JPN JPN Fight 85 Mat 3 19 Sep 17:44PM Hoshi Tetsuo Takamoto Dojo Urata Tomokazu Hirano Bjj Club JPN JPN Fight 86 Mat 3 19 Sep 17:37PM Hou Yuichirou The Blackbelt Japan Urata Tomokazu Hirano Bjj Club JPN JPN Fight 90 Mat 3 19 Sep 18:14PM Urata Tomokazu Hirano Bjj Club JPN