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Jan Horn
Nationality Netherlands
Age 25
Blue belt in Jiu-Jitsu (BJJ)
Blue belt
Achieved
2023, January 14th
Promoted by Bas van der Wolk
Competed as blue belt on Smoothcomp
White belt
Achieved
2021, May 15th
Promoted by Bas van der Wolk
Competed as white belt on Smoothcomp
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