David Wienert

| David Wienert VERIFIED | |
| Black belt VERIFIED | |
| 16 year(s) and 4 month(s) of training | |
| 217hr 50m of training logged | |
| Kill Devil Hills, NC, United States of America | |
| Birdcage UNCLAIMED | |
| Six Blades | |
| Website | |
| @davidwienert | |
Lineage: Mitsuyo Maeda>Carlos Gracie>Helio Gracie>Royler Gracie>Saulo Ribeiro>Alexandre Ribeiro> Alan Merullo>Jason Woodard>Me
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Achievements
| Profile manually reviewed & certificate issued | |
| Current rank verified by promoting instructor | |
| Name verified by credit card | |
| 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 |
Black belt verification progress
Profile filled out Promotion history filled out Identity Confirmed 1000/1000 vote points
100%
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Training with Kenny Kim, Milton Bastos, Alex Barcelona

Another day at the cage with friends

Outerbanks NC crew

Mike Fowler seminar at GMBJJ

Guam JiuJitsu OG's

Birdcage

Mendes brothers seminar

Faixa Preta presented by senior BJJ Instructor Jason Woodard in the Outer Banks of NC. I received Brown Belt from Mario Estavane who trained under Jason while he lived in NC. Mario has relocated.
Promotion history
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July 26, 2025 - Outerbanks NC (OBX Soundside Academy)
0 year(s) 4 month(s) 15 day(s)
Promoted by: Jason Woodard (2n Degree Black Belt Ribeiro Six Blades)
JiuJitsu journey continues. Jason Wooodard who I first trained with in 2016 has been actively mentoring me. I trained at his academy at Westside Athletic Blackflag until they recently merged with Soundside which is closer for many of us to drive to. I still train with the Birdcage every week.and teach there when given the opportunity. Sixteen years training, close to 50 years old and I am still here enjoying my friends on the mats and the tough grind of the gentle art.

February 5, 2024 - Aquadilla, Puerto Rico Movement Ecology JiuJitsu
1 year(s) 5 month(s) 21 day(s)
Promoted by: Mario Estevane Black Belt Under Daniel Gracie
I have been training and teaching at USCG base since 2016 (first at base gym then later at Birdcage) as a purple belt due to a move from Virginia to North Carolina. The USCG community here in NC has brought in many BJJ practitioners and is where I met Mario Estevane who I have held in high esteem and sought guidance from. I continue to train with the USCG jiujitsu club, and I am thankful to continue my journey helping spread jiujitsu to my community.

March 11, 2015 - Virginia Beach, VA
8 year(s) 10 month(s) 25 day(s)
Promoted by: Gustavo Machado





October 13, 2012 - Virginia Beach, VA
2 year(s) 4 month(s) 26 day(s)
Promoted by: Gustavo Machado





July 31, 2009 - Anigua, Guam
3 year(s) 2 month(s) 12 day(s)
My introduction to JiuJitsu was with Patrick Fleming(Purebred Blackbelt) while living in Guam. I trained with Purebred(Head Instructor Stephen Roberto) from 2009 until 2012 and competed twice in Marianas Open. I later moved to Virginia Beach in 2012 and started to train under Gustavo Machado at his headquarters.
Votes received for current rank
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