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Ju-jitsu - Marielle Kouwenberg
Netherlands
Marielle Kouwenberg is a jujutsu practitioner who competes internationally for Netherlands. Her last result is the 2nd place for the women's 55.0 kg in the Junior World Championships in 2016. She competes in ju-jitsu.
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Resultats
Marielle Kouwenberg - Results
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- 2016
Event Discipline Pos Date 
Junior World ChampionshipsWomen's 55.0 kg 2 19/03/2016