Japanese Tokyo Olympics gold medalist Akira Sone wins the women's over-78-kilogram division on the final day of the judo world championships in Doha, adding the 2023 title to the first she won in 2019.
Natsumi Tsunoda becomes the third Japanese woman to win three world judo titles in a row, but Tokyo Olympic gold medalist and four-time world champion Naohisa Takato finishes out of the medals.