East Japan Jiu Jitsu Championship2025 Male White Master 30 Middle 5 Mins ~82.1kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Mikawa Renji Rodeo Style Gym JPN Sato Ken Sakura Jiujitsu Fight 21 Mat 1 27 Jul 2:19AM Kurosaki Keisuke Rodeo Style Gym JPN JPN Tsuizaki Atsushi Hide Out Bjj Jin Ryunosuke Sora Bjj CUB Sato Ken Sakura Jiujitsu Tsuizaki Atsushi Hide Out Bjj JPN JPN Fight 28 Mat 1 27 Jul 2:52AM Kurosaki Keisuke Rodeo Style Gym Jin Ryunosuke Sora Bjj JPN CUB Fight 29 Mat 1 27 Jul 2:58AM Sato Ken Sakura Jiujitsu Jin Ryunosuke Sora Bjj JPN CUB Fight 33 Mat 1 27 Jul 3:21AM Jin Ryunosuke Sora Bjj CUB