South Japan Jiu Jitsu Championship 2025 Male Blue Master 41 Feather 5 Mins ~70.0kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Yamashita Yusuke 095bjj Nagasaki Jiujitsu JPN Masuda Masahiro Nogata Newaza Kenkyuukai Fight 68 Mat 4 31 Aug 14:01PM Tomokiyo Ryuzo Carpe Diem Kurume Matsunoshita Makoto Buffalo Jiu-jitsu JPN JPN Fight 70 Mat 4 31 Aug 14:16PM JPN Tokiwa Kyohei Blows JPN Ikeda Hayato T-rex Jiu-jitsu Academy Fight 69 Mat 4 31 Aug 14:10PM Kaneko Osamu Newaza World Isc JPN Masuda Masahiro Nogata Newaza Kenkyuukai Ikeda Hayato T-rex Jiu-jitsu Academy JPN JPN Fight 73 Mat 4 31 Aug 14:38PM Matsunoshita Makoto Buffalo Jiu-jitsu Kaneko Osamu Newaza World Isc JPN JPN Fight 74 Mat 4 31 Aug 14:40PM Masuda Masahiro Nogata Newaza Kenkyuukai Kaneko Osamu Newaza World Isc JPN JPN Fight 77 Mat 4 31 Aug 14:56PM Kaneko Osamu Newaza World Isc JPN