Kita Kanto Open Jiu Jitsu Championship 2023 Male Blue Master 4 Light Feather 5 Mins ~64.0kg 6 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Tomioka Hiroyuki Nova União Gunma JPN Koichi Inagaki Over Limit Jiu Jitsu Sa.. Fight 50 Mat 4 29 Oct 14:17PM Kato Norio Impacto Bjj Japan Suzuki Katsuaki Lotus Setagaya JPN JPN Fight 51 Mat 4 29 Oct 14:23PM JPN Yoda Hiroyuki Wajitsu Keishukai Gunma Matsushima Minoru Checkmat Japan JPN Yoda Hiroyuki Wajitsu Keishukai Gunma JPN Fight 54 Mat 4 29 Oct 14:41PM Matsushima Minoru Checkmat Japan JPN Fight 55 Mat 4 29 Oct 14:47PM Fight 59 Mat 4 29 Oct 15:11PM