Nikolai Grebenovsky
Alliance BJJ Frankfurt15 years on the mats
116 profile views · Last seen 2 year(s) ago
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About
- Training since first belt15 year(s) and 4 month(s)
- AcademyAlliance BJJ Frankfurt Unclaimed
- AffiliationAlliance BJJ
Achievements
4 of 18 unlockedProfile manually reviewed & certificate issued
Current rank verified by promoting instructor
Name verified by credit card
Verifications received14 / 25
102550
Years trained15 / 20
5101520
Gold medals0 / 5
51025
Competition matches0 / 10
1050100
Forum posts0 / 500
5001,000
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Promotion history
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- 4 years, 28 days
Black belt Current belt
September 3, 2022Frankfurt/Germany/Alliance BJJ
Promoted byHenry Navorra - 5 years, 4 months, 5 days
Brown belt
April 29, 2017Frankfurt/Germany/Alliance BJJ
Promoted byHenry Navorra
- 2 years, 6 months, 16 days
Purple belt
October 13, 2014Frankfurt/Germany/Alliance BJJ
Promoted byHenry Navorra
- 2 years, 3 months, 13 days
Blue belt
June 30, 2012Frankfurt/Germany/Alliance BJJ
Promoted byHenry Navorra
- 1 year, 29 days
White belt
June 1, 2011Frankfurt/Germany/Alliance BJJ
Votes received for current rank
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"Verified by training partners"
"Good to go "
"of course a legit BB! (but please be so kind as and provide some more evidence!)"
"Train with him at Alliance Frankfurt. Legit black belt "
"Got promoted at the same ceremony as me. Totally legit. A really talented man."
"I don't know Nikolai, but there seems to be enough evidence to verify rank. :)"
"I don't know Nikolai personally, but he's personally vouched for by other verified blackbelts. "
"He earned his black years ago."
"Trained together in Frankfurt, great athlete. Gratulation"
"Always super slick Nik"
