South Japan Jiu Jitsu Championship 2025 Male Blue Adult 18 Medium Heavy 6 Mins ~88.2kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Sou Morisaki Paraestra Kitakyushu JPN Kyuutoku Yuu Carlos Toyota Bjj Fight 59 Mat 1 31 Aug 14:03PM USA Van Zwol Madison 9jitsu JPN Ayabe Yuu Carpe Diem Kurume Fight 60 Mat 1 31 Aug 14:08PM Kyuutoku Yuu Carlos Toyota Bjj Van Zwol Madison 9jitsu JPN USA Fight 63 Mat 1 31 Aug 14:22PM Kyuutoku Yuu Carlos Toyota Bjj JPN