Karol Krystian Antczak 🇵🇱
262 profile views · Last seen 4 day(s) ago
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About
- Training since first belt14 year(s) and 9 month(s)
- Medals7
1
4
2
- BirthdayDecember 22, 199035 years old
- LocationWrocław, Poland
- AcademyNassau Grappling Wrocław Unclaimed
- Affiliation[email protected]
- Member sinceApril 20206 years on Beltchecker.com
Achievements
3 of 18 unlockedProfile manually reviewed & certificate issued
Current rank verified by promoting instructor
Name verified by credit card
Verifications received10 / 25
102550
Years trained14 / 15
5101520
Gold medals1 / 5
51025
Competition matches0 / 10
1050100
Forum posts0 / 500
5001,000
Wall
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KAI added a photo from the day of promotion to a brown belt
JNo evidence at all. Please add! Plus lineage in the designated field. See https://www.beltchecker.c[...]amp;page=2 for some advice on what to add.
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Promotion history
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- 1 year, 3 months, 11 days
Brown belt Current belt
June 20, 2025Wrocław
Promoted byKamil Tarnowski
2 years, 5 months, 29 daysPurple belt
December 22, 2022Pleszew
Promoted byKarol Stasiak- Stripe 2April 24, 2023
- Stripe 4December 7, 2024
- 4 years, 8 months, 27 days
Blue belt
March 25, 2018Baarn
Promoted by - 6 years, 2 months, 25 days
White belt
December 28, 2011Koźmin Wielkopolski
Votes received for current rank
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"Legit profile congrats on the brown "
"Photo evidence. Verified."
"photo evidence"
"He is one of the strongest bjj mates that i have ever had, and now even a brown belt. Congratz man. Legit for sure"
"I don't know Karol, but there seems to be enough evidence to verify rank. :)"
"Verified."
"Legit 💪🏻"
"Legit! Instructor‘s lineages are well known and there is enough evidence outside of beltchecker too"
"Legit profile "
"Looks legit!"
Medals
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Primal Games
Nov 2019
Amsterdam Open BJJ
Oct 2019
Amsterdam Open BJJ
Oct 2019
AGF
Sep 2019
Nijmegen Open BJJ
Jun 2019
Den Haag Open BJJ
Mar 2019
Den Haag Open BJJ
May 2017
