TournamentNAGA Hawaii Kids (13 & Under) Grappling Championship II - Nov 2025
[ White / youth ]HI
River Mosk
Jits
1,675Advanced
~225 Jits to Elite
+1990Last event: Nov 8, 2025
#25,270
Overall
Top 28%
Percentile
#9,484
White Belt
Record
2-167% Win Rate
2 Wins1 Losses
L
W
W
2-1 Last 5
Fighter Intelligence
1 TournamentsMedals
1Medals
across 1 tournaments
Gold 0
Silver 1
Bronze 0
0% Gold Rate
Belt Avg 18%
Finishing Ability
0%
Subs
Submission 0
Points 2
Other 0
Belt Avg 5%
-5 pts vs belt avg
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Win Quality
Overachiever
Clutch Score: +5.6%
2
Close Wins
1
Losses
3 matches analyzed
Format Split
GI SPECIALIST3 Gi0 NoGi
Gi
2W-1L67%
NoGi
0W-0L—%
67% win rate delta — Gi stronger
Segment Analysis
MaleWhite BeltAges 8-941,650 FightersComparing to 41,650 white belt fighters
Win Rate
67%avg 26%
AVG
+41 pts vs avg
Sub Rate
0%avg 5%
AVG
-5 pts vs avg
Gold Rate
0%avg 18%
AVG
-18 pts vs avg
What This Means
River is just getting started. Each tournament adds to the picture — too early for meaningful segment comparisons.
Tale of the Tape
Fighter History
3 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | PTS | 2616-150 | I&i MMA Academy | White Beginner · 6-7 · 50-60 | NAGAHawaii Kids II | Gi | Nov 8, 2025 | ||
| W | PTS | 1024+1230 | Trxtr Studio Cta | White Beginner · 6-7 · 50-60 | NAGAHawaii Kids II | Gi | Nov 8, 2025 | ||
| W | PTS | 1006+910 | Checkmat United BJJ Hawaii | White Beginner · 6-7 · 50-60 | NAGAHawaii Kids II | Gi | Nov 8, 2025 |
From Gracie Jiu Jitsu Kailua
See all →Scouting Report
Data Sources
Matches3
Placements1
Tournaments1
Medals🥈 1
Sources
NAGA
First MatchNov 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
River Mosk is a White belt competitor from Gracie Jiu Jitsu Kailua in HI in the early stages of their competition career. With a 2-1 record across 3 matches and 1 silver medal.
Frequently Asked Questions
River Mosk has a 2-1 competition record across 3 matches in 1 tournaments.
River Mosk is ranked #25270 overall and #9484 among White belt competitors on Jits.gg.
River Mosk has earned 1 silver medals across 1 tournaments.
River Mosk trains at Gracie Jiu Jitsu Kailua and competes as a White belt.