2025 Flipsports Japan International Jiu Jitsu Open Male White Adult 18 Light 5 Mins ~76.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Oshima Yutaro Carpe Diem Nagoya JPN Tsutaya Taro Buffalo-mma Fight 39 Mat 3 15 Feb 5:33AM JPN Uchida Koutarou Impacto Bjj Japan JPN Tobishita Nobuaki Taisho Jiu Jitsu Academy Fight 40 Mat 3 15 Feb 5:37AM Tsutaya Taro Buffalo-mma Uchida Koutarou Impacto Bjj Japan JPN JPN Fight 45 Mat 3 15 Feb 5:59AM Tsutaya Taro Buffalo-mma JPN