Zion Ko
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2 GoldGRAPPLING-X 2Fighter Intelligence
8 TournamentsGet notified when Zion Ko's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
BALANCEDSegment Analysis
Malegrey BeltAges 10-1129,089 FightersWin rate tracks at 43% for grey belt. 21 matches and counting.
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Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| L | 2377-120 | ||
| L | 2084-470 | ||
| L | 2377-180 | ||
| L | 7168-80 | ||
| L | 1778-370 | ||
| L | 2102-250 | ||
| L | 2170-270 | ||
| W | 1142+320 | ||
| L | 2102-320 | ||
| W | 1010+290 |
From Cobrinha BJJ Mountains Edge
See all →Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Zion Ko is a White belt from Cobrinha BJJ Mountains Edge in Arizona competing across 5 tournaments with 0 gold medals, 1 silver, and 1 bronze. His 40% submission rate ranks 4 points above the White belt average of 36%, placing him in the top 61% of his peer group. Despite this finishing efficiency, his 38% win rate trails the White belt average of 50% by 12 points.
Ko has secured 5 competitive wins against higher-rated opponents, including a notable 45-point upset victory over Isaiah Huerta. His development trajectory sits at the 57th percentile DVI in a rebuilding phase, indicating recent volatility in performance. Competing exclusively in JJWL events since his debut in 2025, Ko holds a 1172 JITS rating and ranks #12876 among White belts globally at the 39th percentile.