Sam Coffman 🇺🇸

Black belt Verified by the community1,865 / 1,000 points

Caveman HQSan Antonio, United States of America19 years on the mats

289 profile views · Last seen 1 year(s) ago

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Lineage

Bio

Student under Jamie Miller

6 of 18 unlocked

Current rank verified by promoting instructor

Name verified by credit card

Profile manually reviewed & certificate issued

Verifications received16 / 25

102550

Years trained19 / 20

5101520

Gold medals0 / 5

51025

Competition matches0 / 10

1050100

Forum posts0 / 500

5001,000

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Machado Brothers

Purple Belt 1

Brown Belt 1

Black Belt 3

Black Belt 2

Black Belt 1

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Black belt Current belt
June 11, 2022San Antonio, TX
4 years, 3 months, 20 days
Promoted by
Jamie MillerCONFIRMED
Brown belt
December 12, 2018San Antonio, Texas
3 years, 5 months, 30 days
Promoted by
Jamie Miller
Promoted by Jamie Miller
Purple belt
December 15, 2015San Antonio, TX
2 years, 11 months, 27 days
Promoted by
Jamie Miller
Finding Jamie Miller as an instructor really helped me so much.
Blue belt
March 12, 2009San Antonio, TX
6 years, 9 months, 3 days
Promoted by
Karun Fiederer
I started grappling in the late 90's, fought some amateur MMA fights back in those days when it was crazy brawling (2-1), and had at least some background in grappling before finally putting on a gi with Karun, so my white belt went pretty fast.
White belt
September 1, 2007Taos, NM
1 year, 6 months, 11 days
First started Gi instruction under Karun Fiederer
- Stripe 1June 14, 2025