TeamGuillobel
TournamentThe Worlds Gi Youth - May 2025
[ white / Youth ]CA
Grayson Ko
Jits
1,603Advanced
~297 Jits to Elite
+1680Last event: May 25, 2025
#27,788
Overall
Top 31%
Percentile
#10,651
white Belt
Record
3-175% Win Rate
3 Wins1 Losses
W
W
L
W
3-1 Last 5
Fighter Intelligence
1 TournamentsMedals
1Medals
across 1 tournaments
Gold 0
Silver 0
Bronze 1
0% Gold Rate
Belt Avg 9%
Finishing Ability
0%
Subs
Submission 0
Points 3
Other 0
Belt Avg 17%
-17 pts vs belt avg
What this means0% of wins by submission — 17 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIStrong Growth
Winning consistently — strong recent form
Win Quality
Overachiever
Clutch Score: +9.8%
3
Close Wins
1
Losses
4 matches analyzed
Format Split
GI SPECIALIST4 Gi0 NoGi
Gi
3W-1L75%
NoGi
0W-0L—%
75% win rate delta — Gi stronger
Segment Analysis
Malewhite BeltAges 8-940,727 FightersComparing to 40,727 white belt fighters
Win Rate
75%avg 30%
AVG
+45 pts vs avg
Sub Rate
0%avg 17%
AVG
-17 pts vs avg
Gold Rate
0%avg 9%
AVG
-9 pts vs avg
What This Means
Grayson is just getting started. Each tournament adds to the picture — too early for meaningful segment comparisons.
Tale of the Tape
Fighter History
4 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | PTS 2-0 | 1017+1010 | Sektor Jiu Jitsu | White Youth · 50-59 | Gi | May 25, 2025 | |||
| W | PTS 6-0 | 1217+620 | Carlson Gracie Menifee | White Youth · 50-59 | Gi | May 25, 2025 | |||
| L | PTS 0-4 | 1311-850 | Coachella Valley Brazilian Jiu J | White Youth · 50-59 | Gi | May 25, 2025 | |||
| W | PTS 19-0 | 1011+900 | Delta BJJ | White Youth · 50-59 | Gi | May 25, 2025 |
From Guillobel
See all →
Scouting Report
Data Sources
Matches4
Placements1
Tournaments1
Medals🥉 1
Sources
JJWL
First MatchMay 2025
Last MatchMay 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Grayson Ko is a white belt competitor from Guillobel in CA in the early stages of their competition career. With a 3-1 record across 4 matches and 1 bronze medal.
Frequently Asked Questions
Grayson Ko has a 3-1 competition record across 4 matches in 1 tournaments.
Grayson Ko is ranked #27788 overall and #10651 among white belt competitors on Jits.gg.
Grayson Ko has earned 1 bronze medals across 1 tournaments.
Grayson Ko trains at Guillobel and competes as a white belt.