Johan Duhra 🇩🇪



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About
- LocationHalle (Saale), Germany
- AcademyBJJ Halle / Saale Verified
- Member sinceOctober 20251 year and 1 months on Beltchecker.com
Lineage
- Mitsuyo Maeda
- Carlos Gracie
- Helio Gracie
- Rickson Gracie
- Marcelo Behring
- Waldomiro Perez
- Roberto Godoi
- Marco Barbosa
- Victor Pereira
- Sebastian Otto
Achievements
1 of 18 unlockedCurrent rank verified by promoting instructor
Profile manually reviewed & certificate issued
Name verified by credit card
Verifications received8 / 10
102550
Years trained4 / 5
5101520
Gold medals0 / 5
51025
Competition matches0 / 10
1050100
Forum posts0 / 500
5001,000
Wall
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Promotion history
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1 year, 11 months, 3 daysBlue belt Current belt
December 12, 2024BJJ Halle
Promoted by- Stripe 1March 18, 2025
- Stripe 2June 2, 2026
- Stripe 3August 26, 2026
- 2 years, 3 months, 24 days
White belt
August 18, 2022Halle
Votes received for current rank
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"Good to go congrats on the stripe"
"My Student "
"VERIFIED"
"Ottobus confirmed!"
"Team mate"
"Team mate"
"Trainingspartner "
"Teammate, legit!"
Medals
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Karl-Marx-Cup
Aug 22

