Gracie Sutherland Shire (formerly Gracie Miranda)
Jason Koch is a Blue belt Brazilian jiu-jitsu competitor from Gracie Sutherland Shire (formerly Gracie Miranda), with a recorded Australian record of 0–1.
Fought 1 recorded match as Blue since May 2026
Blue, 1 recorded matches at this beltWins
0
Win rate
0%
Losses
1
Gi
0%
0–1 · 1 match
No-Gi
-
No matches
By belt
Recorded Australian matches Matstories has synced. Not a world record.
Finished events, newest first. Each one opens that event recap.
1 row
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Matstories