Jon Krogell 🇫🇮
161 profile views · Last seen 3 week(s) ago
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About
- Training since first belt19 year(s) and 2 month(s)
- BirthdayNovember 14, 198045 years old
- LocationHelsinki, Finland
- AcademyLoop Martial Arts Verified
- Member sinceJanuary 20206 years on Beltchecker.com One of the first 10,000 members
Achievements
6 of 19 unlockedName verified by credit card
Coach with confirmed students
Profile manually reviewed & certificate issued
Current rank verified by promoting instructor
Verifications received10 / 25
102550
Years trained19 / 20
5101520
Gold medals0 / 5
51025
Competition matches0 / 10
1050100
Forum posts0 / 500
5001,000
Students
EHEero
LHLauri
JNJanne
TNTom
Wall
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Promotion history
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- 1 year, 4 months, 25 days
Black belt 2nd degree Current belt
June 16, 2025
Promoted by - 4 years, 26 days
Black belt 1st degree
May 21, 2021
Promoted by - 2 years, 11 months, 29 days
Black belt
May 22, 2018
Promoted byMikko Rouvali - 2 years, 6 months, 5 days
Brown belt
November 17, 2015
Promoted byMikko Rouvali - 6 years, 1 month, 7 days
Purple belt
October 10, 2009
Promoted byMikko Rouvali - 1 year
Blue belt
October 10, 2008
Promoted byAlex Monsalve - 1 year, 1 month, 7 days
White belt
September 3, 2007Helsinki
Votes received for current rank
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"Legit credentials "
"I don't know Jon personally but Loop / Juuso belt standard is enough for me to verify 😊"
"no doubt"
"Known him since he started. 100% legitimate"
"Verified "
"Jon is a training partner and coach at the same gym. I was there when he got promoted."
"I don't know Jon, but there seems to be enough evidence to verify rank. :)"
"Congrats 👊🏾"
"Legit"
"1st degree confirmed "
