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Ju-jitsu - In Seong Jang
Republic of Korea
In Seong Jang is a jujutsu practitioner who competes internationally for Republic of Korea. His last victory is the World Championships 2018 in men's 77.0 kg ne-waza. He competes in ju-jitsu.
- Results
- Identity
- Prize list
Resultats
In Seong Jang - Results
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- 2018
Event Discipline Pos Date 
World ChampionshipsMen's 77.0 kg Ne-Waza 1 
23/11/2018