Shikoku Jiu Jitsu Championship 2025 Male White Master 30 Feather 5 Mins ~70.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Nakajima Keisuke Burst JPN Uemura Ken Ragnarok Jiu-jitsu Fight 65 Mat 1 16 Mar 5:42AM JPN Hashimoto Takashi Tokushima Bjj JPN Nakajima Keisuke Burst Fight 68 Mat 1 16 Mar 6:02AM Uemura Ken Ragnarok Jiu-jitsu Hashimoto Takashi Tokushima Bjj JPN JPN Fight 72 Mat 1 16 Mar 6:17AM Uemura Ken Ragnarok Jiu-jitsu JPN