Stefan Czerwinski 🇩🇪
78 profile views · Last seen 7 month(s) ago
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About
- Training since first belt26 year(s) and 6 month(s)
- BirthdayMay 24, 197551 years old
- LocationBochum, Germany
- AcademyMetagame Jiu Jitsu Verified
- Member sinceDecember 20241 year and 9 months on Beltchecker.com
Gi or no-gi
Mostly no-ginow
25% Gi75% No-gi
Achievements
5 of 18 unlockedCurrent rank verified by promoting instructor
Profile manually reviewed & certificate issued
Name verified by credit card
Verifications received6 / 10
102550
Years trained26
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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- 2 years, 1 month, 13 days
Blue belt Current belt
August 26, 2024Meta Game
Promoted by- Stripe 1December 20, 2025
- Stripe 2December 20, 2025
- Stripe 3December 20, 2025
- Stripe 4December 20, 2025
- 24 years, 4 months, 26 days
White belt
March 31, 2000Bushikan Herne
Votes received for current rank
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"I know him in in person. He trains with us at METAGAME."
"I don't know Stefan, but there seems to be enough evidence to verify rank. :)"
"Team Mate. Legit promotion 👍🤙"
"Awesome training Buddy "
