Koki Hayahi Judoka
Koki HAYAHI
JPN
Koki Hayahi
Judoka Koki Hayahi of Japan captured a bronze medal at the All Japan U21 Championships Saitama in the category U90 in 2019. Follow the judo performances of Koki in JudoInside.com and watch the latest judo videos and photos of Koki Hayahi online.
Competitions - Medal overview
Event
 
National Championships Juniors 0 0 1
Event National Championships Juniors
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