David 🇺🇸
David K Hattori
103 profile views · Last seen 2 month(s) ago
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About
- Training since first belt25 year(s) and 8 month(s)
- LocationHonolulu, HI, United States of America
- AcademyGracie Jiu-Jitsu Hawaii Unclaimed
Lineage
Rickson Gracie - Romolo Barros - James Tanaka
Achievements
6 of 18 unlockedName verified by credit card
Profile manually reviewed & certificate issued
Current rank verified by promoting instructor
Verifications received13 / 25
102550
Years trained25
5101520
Gold medals0 / 5
51025
Competition matches0 / 10
1050100
Forum posts0 / 500
5001,000
Wall
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AREnson was my Professor's Professor at the first academy I trained at. I did several seminars with him, and they were fantastic! I would love to see that picture!
DAloha from Hawaii! For those that have access to military installations, we have classes on Joint Base Pearl Harbor-Hickam. Please message me for more info!
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Gallery
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Promotion history
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- 2 years, 4 months, 7 days
Black belt 2nd degree Current belt
May 24, 2024Gracie Jiu-Jitsu Academy
Promoted byRomolo Barros - 4 years, 4 months, 14 days
Black belt 1st degree
January 10, 2020Gracie Jiu-Jitsu Hawaii
Promoted byRomolo Barros - 2 years, 23 days
Black belt
December 18, 2017Gracie Jiu-Jitsu Hawaii (Brazilian Freestyle Jiu-Jitsu)
Promoted byRomolo Barros
- 4 years, 16 days
Brown belt
December 2, 2013Gracie Jiu-Jitsu Hawaii (Brazilian Freestyle Jiu-Jitsu)
Promoted byRomolo Barros
- 5 years, 11 months, 25 days
Purple belt
December 7, 2007Brazilian Freestyle Jiu-Jitsu
Promoted byRomolo Barros - 4 years, 2 days
Blue belt
December 5, 2003Brazilian Freestyle Jiu-Jitsu
Promoted byRomolo Barros - 2 years, 11 months, 2 days
White belt
January 3, 2001Honolulu/Hawaii
Brazilian Freestyle Jiu-Jitsu
Votes received for current rank
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"It's OK for me 😉. But change some pictures because we can not see it 🧐"
"Legit profile"
"Looks well documented and verified. And Kakukenbo brother too! Congrats!"
"Everything looks to be correct"
"Nice profile and documentation- verified "
DThank you, Professor!
2 year(s) ago
"Verified"
"Legit Black Belt ,Oosss"
"I don't know David, but there seems to be enough evidence to verify rank. :)"
"Definitely! Well documented history. Welcome!"
DThank you, Professor!
2 year(s) ago
"Looks legit to me!"
