Tokyo International Winter Jiu Jitsu Championship 2025 Male Grey Kid 5 Feather 4 Mins ~44.0kg 7 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Futada Yuugo Tri-force Higashi Nakano JPN Ito Kaiki Checkmat Japan Fight 45 Mat 5 19 Jan 2:47AM Kato Mahiro Paraestra Koiwa Shiratori Daiki Impacto Bjj Japan JPN BRA Fight 47 Mat 5 19 Jan 2:55AM JPN Yuuta Arai Infight Japan JPN Haruto Suzuki Evox Bjj Fight 46 Mat 5 19 Jan 2:50AM Umemiya Mitsuaki Takamoto Dojo JPN Futada Yuugo Tri-force Higashi Nakano Haruto Suzuki Evox Bjj JPN JPN Fight 50 Mat 5 19 Jan 3:02AM Kato Mahiro Paraestra Koiwa Umemiya Mitsuaki Takamoto Dojo JPN JPN Fight 51 Mat 5 19 Jan 3:08AM Futada Yuugo Tri-force Higashi Nakano Umemiya Mitsuaki Takamoto Dojo JPN JPN Fight 55 Mat 5 19 Jan 3:16AM Umemiya Mitsuaki Takamoto Dojo JPN