South Japan Jiu Jitsu Championship 2025 Male Brown Master 30 Light Feather 6 Mins ~64.0kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Ootani Atsushi Tatoru JPN Nakamura Yoshitaka Carpe Diem Fight 57 Mat 2 31 Aug 13:29PM JPN Matsuoka Kouki Nogata Newaza Kenkyuukai JPN Nakamura Yoshitaka Carpe Diem Fight 61 Mat 2 31 Aug 13:53PM Ootani Atsushi Tatoru Matsuoka Kouki Nogata Newaza Kenkyuukai JPN JPN Fight 64 Mat 2 31 Aug 14:01PM Matsuoka Kouki Nogata Newaza Kenkyuukai JPN