Dumau International Jiu Jitsu Championship 2022 (in Central Ja Male Purple Adult Light Feather 7 Mins ~64.0kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final Third Place BRA Tanaka Gregory Impacto Bjj Japan JPN Ikuma Yushi Bjj Core Japan Fight 37 Mat 2 3 Jul 12:57PM BRA Matsuo Roberto Carlos Toyota Bjj JPN Kato Satoshi Martial Arts Club Nakat.. Fight 38 Mat 2 3 Jul 13:05PM Fight 43 Mat 2 3 Jul 13:42PM Fight 42 Mat 2 3 Jul 13:34PM