The competition used a form of negative points tournament, with negative points given for any result short of a fall. Accumulation of 6 negative points eliminated the wrestler. When three or fewer wrestlers remained, they advanced to a final round, with only preliminary results amongst them carried forward.
Schedule
All times are Western Indonesian Time (UTC+07:30)
4th round
The results and the points of the matches between the same wrestlers that were already wrestled during the early rounds shall be taken into account for the final round.