Dumau International Jiu Jitsu Championship 2022 (in Central Ja Male Yellow Teen Feather 4 Mins ~57.2kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal Third Place JPN Nishimura Toshiaki Friends Brazilian Jiu J.. JPN Suzuki Daichi Carlos Toyota Bjj Fight 1 Mat 1 3 Jul 9:30AM Dos Santos Yuri Evox Bjj JPN JPN Kamakura Seisyo Gsb Tajimi Matsuo Christian Carlos Toyota Bjj BRA Kamakura Seisyo Gsb Tajimi JPN Fight 4 Mat 1 3 Jul 9:45AM Dos Santos Yuri Evox Bjj Matsuo Christian Carlos Toyota Bjj JPN BRA Fight 5 Mat 1 3 Jul 9:50AM Fight 10 Mat 1 3 Jul 10:15AM Fight 11 Mat 1 3 Jul 10:20AM