The final started at a low pace, the judoka knowing each other very well and making sure not to make any mistakes. They were quickly penalised with a first shido each. With less than a minute to go, the second penalty came and then it was time for golden score. 1 minutes 47 into golden score, Nakano scored a liberating waza-ari to take the 13th gold medal for team Japan.
Seungyeob Lee (KOR) and Yuta Nakamura (JPN) qualified for the first contest for a bronze medal. Another Korean judoka, Woohyeok Song, could still step on the podium for the Land of the Morning Calm, but to do so he had to face Denis Batchaev (IJF). Both contests went the same way and were concluded on the floor, with Nakamura and Batchaev pinning their respective opponents.