Joost Erhardt 🇳🇱
375 profile views · Last seen 3 hour(s) ago
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About
- BirthdayAugust 19, 198244 years old
- LocationVlijmen, Noord Brabant, Netherlands
- AcademyYouJitsu Verified
- AffiliationHoney Badgers
- Member sinceJune 20224 years on Beltchecker.com
Gi or no-gi
Gi and no-gi equallynow
50% Gi50% No-gi
Achievements
9 of 19 unlockedCurrent rank verified by promoting instructor
Name verified by credit card
Coach with confirmed students
Profile manually reviewed & certificate issued
Verifications received30 / 50
102550
Years trained20
5101520
Gold medals1 / 5
51025
Competition matches0 / 10
1050100
Forum posts3 / 500
5001,000
Students
BKBram
SVSjef
DWDesiana
Wall
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EHHello professor Joost, i got my black belt in July and was wondering if you could check my profile out. Thank you in advance for your help!
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Gallery
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Graduation training december 2024, received my first degree
Dutch Open 2024
Zuid-Holland Open 2024
Kaizen league 24/02/2024
King of the beach 2023
BJJ Globetrotters camp Iceland 2023
Veluwe Open BJJ 2023Promotion history
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- 1 year, 10 months, 26 days
Black belt 1st degree Current belt
December 20, 2024Den Bosch
Promoted byBased on time served, three years at the Honey Badgers
- 6 years, 1 month
Black belt
November 20, 2018Hedel
Promoted by
- 3 years, 11 months, 13 days
Brown belt
December 7, 2014Venlo
Promoted by
- 2 years, 10 months, 6 days
Purple belt
February 1, 2012Amstelveen
Promoted by - 3 years, 3 months
Blue belt
November 1, 2008Den Bosch
Promoted by - 2 years
White belt
November 1, 2006Den Bosch
Votes received for current rank
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"Nice profil BELTCHECKER 😎"
"verified, legit first degree Black belt, promotions pictures"
"Verified"
"Nicely documented profile with photo evidence"
"Legit profile congrats on the stripe"
JEthank you!
1 year(s) ago
"Well documented black belt!"
"Rolled with Joost and definitely verified!"
"Im lucky to get to roll with him on a regular basis"
"Around for ages… Very nice dude"
"I've known Joost for a long, long time. Legit as you like. No doubts."
Medals
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Grappling Industries AMSTERDAM
Feb 2025
Dutch Open 2024
Dec 2024
Zuid-Holland Open 2024
May 2024
Kaizen league open
Feb 2024
Kaizen league open
Feb 2024
BJJ Dutch Open
Dec 2023
King of the Beach
Jul 2023
International Veluwe Open Jiu Jitsu Championship
Feb 2023
BJJ Limburg open
May 2011
King of the beach
Jul 2010
BJJ Dutch Open
Nov 2009
Seminars, camps & workshops attended
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Iceland Camp 2023
Jun 2023
Seminar Adam Wardziński
Sep 2022
Seminar Xande Ribeiro
Aug 2018
Seminar Buchecha
Jun 2018
Seminar Demian Maia
Feb 2018
Seminar Chris Haueter
Jul 2017
Instructors seminar Rickson Gracie
May 2017
Seminar Josh Barnett
Sep 2016
Seminar André Galvao
Jun 2014
