BJJ BELTCHECKER | Derrin Simpson (1925 points)

Pina Simpson

(Derrin Teariki Simpson)
537 profile views | Last seen: 1 month(s) ago

Derrin Simpson  VERIFIED
Black belt 3rd degree  VERIFIED
23 year(s) and 9 month(s) of training

November 24, 1969 (age 55)
Kaimiro, Taranaki, New Zealand
Tsunami Brazilian Jiu-Jitsu  VERIFIED
Tsunami Brazilian Jiu-Jitsu
Website
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@Pina Simpson
Lineage: Kano-Maeda-Carlos Gracie-Carlson Gracie-Rodrigo Mederios-John Veloso Ouano
Aotearoa BJJ OG.. did a tonne of yards, sharing, competing & growing BJJ in NZ..Head Instructor & co-founder of Tsunami Southern Tribes Aotearoa.. Founder of Māori BJJ/Whātōtō Nationals.. Jiujitsu is Life
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Achievements

Profile manually reviewed & certificate issued
Current rank verified by promoting instructor
Name verified by credit card
Coach with confirmed students
10 verifications received
25 verifications received
50 verifications received
Trained for 5 years
Trained for 10 years
Trained for 15 years
Trained for 20 years
Won 5 gold medals
Won 10 gold medals
Won 25 gold medals
10 competition matches
50 competition matches
100 competition matches
500 forum posts
1,000 forum posts

Students

Sam
Dalton
Gary
Jayden
Tau
Dave
Te
Brandon
Cooper

Belt promotions

Sam
Dalton
Jayden
Dave
Brandon
Tim
Yit
Hone
Cooper

Black belt 3rd degree verification progress

 Profile filled out Promotion history filled out Identity Confirmed 1925/1000 vote points
100%

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What's up with the four year delay with the stripes? IBJJF cashing in? Complicates verifying a student of yours stating only you as promoting instructor at a time when you formally only had BB 1st stripe but had more than enough time in belt for 2nd degree.
2 month(s) ago
Covid delayed Prof. John Ouano from coming to NZ to do promotions. 2026 im 14 years Black..
2 month(s) ago
But why then not 2:nd degree in 2018, pre-covid, when you got a 1:st degree diploma from him? Also, both you and John signed Sam's BB diploma in 2022 but you didn't get yours for 2:nd degree until a year later, even though you had been a BB for 10 years already in 2022? Btw, I really don't question your ranks - rather the opposite. But Sam has written only you as promoting instructor for BB in 2022, even though you weren't formally a 2:nd degree (but diploma says John as well
2 month(s) ago
Appreciate the convo brother… Sam trained with me from white belt… Southern Tribes Aotearoa was founded by me & Carl Moke so our signatures are on all certificates. We Joined Tsunami 2018. John gave us our 1st Degrees then. John gave his blessing to grade Sam(& others) as we were on our 2nd lockdown & he couldn’t come here.
2 month(s) ago

Gallery

Blue belt days
Hui
Te Rangatapu hui
Two of my favourite human beings, Ricardo Liborio, Me & John ‘the Rev’ Jensen
Tsunami Lineage
Aotearoa History..
Me & Ze Radiola

Promotion history

February 22, 2025 - Tsunami Southern Tribes Ngāmotu Academy
0 year(s) 5 month(s) 12 day(s)
John Ouano  CONFIRMED
January 22, 2023 - Tsunami Southern Tribes Ngāmotu Academy, New Plymouth, New Zealand
2 year(s) 1 month(s) 0 day(s)
John Ouano  CONFIRMED
April 28, 2018 - New Plymouth
4 year(s) 8 month(s) 25 day(s)
John Ouano  CONFIRMED
March 24, 2012 - New Zealand
6 year(s) 1 month(s) 4 day(s)
John Ouano  CONFIRMED
February 28, 2009 - Gracie Barra Sydney
3 year(s) 0 month(s) 25 day(s)
Promoted by: Prof Marcelo Rezende
July 12, 2006 - Gracie Barra Auckland
2 year(s) 7 month(s) 16 day(s)
Promoted by: Prof Marcelo Rezende
February 21, 2004 - Gracie Barra, Sydney
2 year(s) 4 month(s) 21 day(s)
Promoted by: Prof Marcelo Rezende
November 1, 2001 - New Plymouth
2 year(s) 3 month(s) 20 day(s)

Votes received for current rank

"My tribe! Equipe Tsunami BJJ - Tsunami Southern Tribes Aotearoa"
VERIFIED +225 pts
2 month(s) ago
Comments
"Perfect profil BELTCHECKER with nice pictures 👏🏻"
VERIFIED +200 pts
2 month(s) ago
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"Legit "
VERIFIED +175 pts
2 month(s) ago
Comments
"Confirmed by promoting instructor (who is also verified by me)."
VERIFIED +175 pts
2 month(s) ago
Comments
"Fellow Team Tsunami black belt- Verified!"
VERIFIED +150 pts
2 month(s) ago
Comments
"He is part of the Tsunami team. I have seen the posts of the event. And I know him."
VERIFIED +150 pts
2 month(s) ago
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"My brofessor "
VERIFIED +125 pts
2 month(s) ago
Comments
"Tsunami Black Belt under Professor Ouano - BIG WAVE!"
VERIFIED +125 pts
2 month(s) ago
Comments
"My father. Aotearoa BJJ legacy pioneer. "
VERIFIED +100 pts
2 month(s) ago
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"OG and my Matua"
VERIFIED +100 pts
2 month(s) ago
Comments
"Legit"
VERIFIED +100 pts
2 month(s) ago
Comments
"Great profile "
VERIFIED +100 pts
2 month(s) ago
Comments
"Legit!"
VERIFIED +100 pts
2 month(s) ago
Comments
"Coach and team mate "
VERIFIED +50 pts
1 month(s) ago
Comments
"Doubt is not possible. "
VERIFIED +50 pts
2 month(s) ago
Comments
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