West Japan Jiu Jitsu Championship 2025 Male Grey Kid 5 Middle 4 Mins ~56.7kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Oyama Issei Gracie Barra Japan JPN Douke Waka Impacto Bjj Japan Fight 39 Mat 5 21 Jul 13:09PM JPN Ookido Isshin Team Kizuna JPN Tatsumi Dan Paraestra Higashi Osaka Fight 40 Mat 5 21 Jul 4:05AM Oyama Issei Gracie Barra Japan Tatsumi Dan Paraestra Higashi Osaka JPN JPN Fight 43 Mat 5 21 Jul 4:13AM Tatsumi Dan Paraestra Higashi Osaka JPN