Tokyo International Winter Jiu Jitsu Championship 2023 Male Blue Master 4 Light Feather 5 Mins ~64.0kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Moritomo Tetsuo Aacc JPN Koiso Takashi Sakura Jiujitsu Fight 103 Mat 6 2 Dec 16:54PM Kubo Hitoshi Tri-force Ojima Sengoku Shogo Reversal Gym Yokohama G.. JPN JPN Fight 105 Mat 6 2 Dec 17:04PM JPN Iso Kimio Mach Dojo JPN Matsushima Minoru Checkmat Japan Fight 104 Mat 6 2 Dec 16:59PM Saito Keita Urushi Dojo JPN Fight 107 Mat 6 2 Dec 17:14PM Saito Keita Urushi Dojo JPN Fight 108 Mat 6 2 Dec 17:19PM Fight 113 Mat 6 2 Dec 17:44PM