Xx Copa Dumau De Jiu Jitsu 2023 Male White Master 1 Feather 5 Mins ~70.0kg 5 1 / 1 Division Max Weight Time Competitors Brackets Final Semifinal JPN Oyama Soho Bonsai Jiu-jitsu Japan JPN Oh Seung Joo Base Bjj Korea Fight 52 Mat 2 4 Feb 13:43PM Kazama Kenji Bonsai Jiu-jitsu Japan JPN JPN Kobayashi Junya Bonsai Jiu-jitsu Japan Okamura Ryoma Newaza World Fukuroi JPN Kobayashi Junya Bonsai Jiu-jitsu Japan JPN Fight 55 Mat 2 4 Feb 14:01PM Kazama Kenji Bonsai Jiu-jitsu Japan Okamura Ryoma Newaza World Fukuroi JPN JPN Fight 56 Mat 2 4 Feb 14:07PM Fight 62 Mat 2 4 Feb 14:43PM