TeamMaui Jiu Jitsu
TournamentNAGA Hawaii Kids (13 & Under) Grappling Championship II - Nov 2025
[ grey / youth ]CA
Kupuohi Fong
Jits
2,311Elite
~789 Jits to Prodigy
+1540Last event: Nov 8, 2025
#11,506
Overall
Top 13%
Percentile
#4,729
grey Belt
Record
6-367% Win Rate
6 Wins3 Losses
W
L
W
W
W
4-1 Last 5
Trophy Case
2 GoldNAGA 2The Roll Up
Fighter Intelligence
2 TournamentsMedals
3Medals
across 2 tournaments
Gold 2
Silver 0
Bronze 1
67% Gold Rate
Belt Avg 17%
What this means67% of tournament entries result in gold — 50 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
83%
Subs
Submission 5
Points 1
Other 0
Belt Avg 40%
+43 pts vs belt avg
What this means83% of wins by submission — 43 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 92% of peers
Win Quality
Overachiever
Clutch Score: +9.4%
6
Close Wins
3
Losses
Best win: Beat Aizeah Gomes (83 pts higher)
9 matches analyzed
Format Split
NOGI SPECIALIST4 Gi5 NoGi
Gi
2W-2L50%
NoGi
4W-1L80%
Sub Rate
Gi 50%NoGi 60%
30% win rate delta — NoGi stronger
Segment Analysis
Malegrey BeltAges 10-1129,089 FightersComparing to 29,089 grey belt fighters
Win Rate
67%avg 46%
AVG
+20 pts vs avg
Sub Rate
83%avg 40%
AVG
+44 pts vs avg
Gold Rate
100%avg 17%
AVG
+83 pts vs avg
What This Means
Ranked #4729 of 29,089 grey belts. 67% win rate across 9 matches.
Tale of the Tape
Fighter History
9 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1321+560 | ||
| L | 1359-960 | ||
| W | 1013+400 | ||
| W | 1058+750 | ||
| W | 1010+790 | ||
| W | 2394+1270 | ||
| W | 1429+880 | ||
| L | 1726-400 | ||
| L | 2394-860 |
From Maui Jiu Jitsu
See all →
Scouting Report
Data Sources
Matches9
Placements3
Tournaments2
Medals🥇 2🥉 1
Sources
NAGA
First MatchMay 2025
Last MatchNov 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Kupuohi Fong is a grey belt competitor from Maui Jiu Jitsu in CA with an impressive 83% submission rate across 9 matches. With a 6-3 record and 2 gold, 1 bronze medals, Kupuohi Fong has competed in 2 tournaments.
Frequently Asked Questions
Kupuohi Fong has a 6-3 competition record across 9 matches in 2 tournaments.
Kupuohi Fong is ranked #11506 overall and #4729 among grey belt competitors on Jits.gg.
Kupuohi Fong has earned 2 gold, 1 bronze medals across 2 tournaments.
Kupuohi Fong trains at Maui Jiu Jitsu and competes as a grey belt.
Kupuohi Fong has a 83% submission rate and a 67% win rate across 9 matches.
Kupuohi Fong is ranked #4729 among grey belt competitors on Jits.gg.
Kupuohi Fong's current Jits rating is 2311. Use the Rating Simulator on Kupuohi Fong's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.