Asjjf Asian Open Jiu Jitsu Championship 2023 Male Blue Master 1 Middle 5 Mins ~82.1kg 4 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Kobayashi Naoki Suita Jiu Jitsu JPN Goto Dai Infight Japan Fight 8 Mat 8 13 Aug 10:22AM JPN Goto Munenori Isja BRA Matsui Didey Jaws Jiu-jitsu Fight 9 Mat 8 13 Aug 10:28AM Fight 12 Mat 8 13 Aug 10:46AM