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Douglas Mayer
Nationality
Germany
Age
45
Black belt in Jiu-Jitsu
Competed on Abu Dhabi Jiu Jitsu Pro
Black belt
Achieved 2013
Competed as black belt on Abu Dhabi Jiu Jitsu Pro
2018-10-20 -
GERMANY NATIONAL PRO JIU-JITSU CHAMPIONSHIP - GI
2018-02-18 -
NETHERLANDS NATIONAL PRO JIU-JITSU CHAMPIONSHIP - GI & NO GI
2017-10-21 -
GERMANY NATIONAL PRO JIU-JITSU CHAMPIONSHIP - GI
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Academies
Icon Jiu-Jitsu Team - International
Ataque Duplo Hannover
Affiliations
ICON JIU-JITSU TEAM INTERNATIONAL
