Dumau International Jiu Jitsu Championship 2022 (in Central Ja Male Purple Master 5 Feather 5 Mins ~70.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final Third Place JPN Isoguchi Kaoru Newaza World Shizuoka JPN Isomura Hiroshi Grappling Shoot Boxers Fight 62 Mat 9 3 Jul 15:37PM JPN Sano Kouki X-treme Ebina JPN Kido Masahiro Trust Jiujitsu Academy Fight 63 Mat 9 3 Jul 15:43PM Fight 68 Mat 9 3 Jul 16:13PM Fight 67 Mat 9 3 Jul 16:07PM