Brian Mathiesen 🇿🇦
Judochecker 3rd Dan92 profile views · Last seen 5 day(s) ago
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About
- Training since first belt17 year(s) and 7 month(s)
- Medals1
1
0
0
- LocationCape Town, Durbanville, South Africa
- AcademyTrident Fight Centre Unclaimed
- Member sinceApril 20224 years on Beltchecker.com
Lineage
- Carlos Gracie Snr.
- Hélio Gracie
- Ryron Gracie
- James Smart
- Brian Mathiesen
Gi or no-gi
Gi and no-gi equallynow
50% Gi50% No-gi
- White50% gi
- Blue50% gi
- Purple50% gi
- Brown50% gi
- Black50% gi
Achievements
5 of 18 unlockedProfile manually reviewed & certificate issued
Current rank verified by promoting instructor
Name verified by credit card
Verifications received19 / 25
102550
Years trained17 / 20
5101520
Gold medals1 / 5
51025
Competition matches0 / 10
1050100
Forum posts1 / 500
5001,000
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Gallery
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+2Promotion history
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- 8 months
Black belt Current belt
March 15, 2026Gracie Cape Town, South Africa
Promoted byJames Smart
- 6 years, 3 months, 8 days
Brown belt
December 7, 2019
Promoted byMike Herbig
- 2 years, 12 days
Purple belt
November 25, 2017
Promoted byMike Herbig
- 1 year, 11 months, 28 days
Blue belt
November 28, 2015
Promoted byMike Herbig
- 6 years, 7 months, 27 days
White belt
April 1, 2009Cape Town / Combat Jiu-Jitsu Academy
Votes received for current rank
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"Documentation looks good"
BMthanks Scott 🤙
3 week(s) ago
"No doubts about this BJJ black belt!"
BMthanks for the vote 🤙
4 month(s) ago
"Mar 2026 black belt promotion validated as of my May 2026 review. Promoter James Smart is a 3rd-degree black belt, and his Instagram post dated March 15, 2026 states he awarded Brian a black belt after grading. Third-party results pages do show him competing, lining up with colored belt claims - e.g., ADCC Africa Championship 2023 lists Brian Mathiesen of Trident Fight Centre as a placer. Lots of photos."
BMthanks 🤙
5 month(s) ago
"Legit Grappler, a Judo BB, too. Definitely legit!🤙🏻"
BMThanks for the vote 🤙
1 month(s) ago
"photo evidence congrats"
BMthanks, much appreciated
6 month(s) ago
Medals
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Many events between 2014 and Current... BJJ (ADCC, NAGA, SAGA, Alpha, IBJJF Pro) and Judo (Local, Regional, National RSA and Commonwealth Championships) ... apologies for the single post didn't keep track over the years
Jan 1
