Jacob Julius Nachtwey

Blue belt Verified by the community225 / 200 points

Grappling-Dynamik1 years on the mats

22 profile views · Last seen 2 week(s) ago

#12,176worldwide by community verification points

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About

Training since first belt1 year(s) and 10 month(s)

AcademyGrappling-Dynamik Unclaimed
Member sinceDecember 20259 months on Beltchecker.com

Training history

Achievements

1 of 18 unlocked

Name verified by credit card

Profile manually reviewed & certificate issued

Current rank verified by promoting instructor

Verifications received2 / 10

102550

Years trained1 / 5

5101520

Gold medals0 / 5

51025

Competition matches0 / 10

1050100

Forum posts0 / 500

5001,000

Coaches

Arco-Iris

Black belt 1st degree

FightClub Gelsenkirchen and Grappling-DynamikDüsseldorf, Germany

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Promotion history

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Blue belt Current belt
November 18, 2025Grappling-Dynamik
10 months, 13 days
Promoted by
Tristan Habermann
Together with
Kim Hoffman
White belt
November 14, 2024Grappling-Dynamik
1 year, 4 days

Votes received for current rank

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Arco-Iris

Black belt 1st degree

+125 pts

"I promoted JJ, very disciplined and good competitor, proud to have him as a student"

Verified8 month(s) ago

Alex Priestley

Black belt

+100 pts

"Confirmed by his coach. Proper evidence, too."

Verified8 month(s) ago

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