TournamentNAGA Hawaii Kids (13 & Under) Grappling Championship II - Nov 2025
[ grey / youth ]CA
Madison Rubin
Jits
1,368Prospect
~32 Jits to Advanced
-970Last event: Nov 8, 2025
#39,258
Overall
Top 44%
Percentile
#12,898
grey Belt
Record
2-340% Win Rate
2 Wins3 Losses
L
L
W
L
W
2-3 Last 5
Trophy Case
1 GoldHFBJJ 1Fighter Intelligence
2 TournamentsMedals
3Medals
across 2 tournaments
Gold 1
Silver 2
Bronze 0
33% Gold Rate
Belt Avg 22%
What this means33% of tournament entries result in gold — 11 points above the belt average. Strong medal conversion with room to grow.
Finishing Ability
50%
Subs
Submission 1
Points 1
Other 0
Belt Avg 27%
+23 pts vs belt avg
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Growing faster than 11% of peers
Win Quality
Consistent
Clutch Score: -4.1%
2
Close Wins
3
Losses
Best win: Beat Leah Ng (226 pts higher)
5 matches analyzed
Format Split
NOGI SPECIALIST3 Gi2 NoGi
Gi
1W-2L33%
NoGi
1W-1L50%
Sub Rate
Gi 33%NoGi 0%
17% win rate delta — NoGi stronger
Segment Analysis
Femalegrey BeltAges 14-1529,089 FightersComparing to 29,089 grey belt fighters
Win Rate
40%avg 39%
AVG
Sub Rate
50%avg 27%
AVG
+23 pts vs avg
Gold Rate
50%avg 22%
AVG
+28 pts vs avg
What This Means
Win rate tracks at 40% for grey belt. 5 matches and counting.
Tale of the Tape
Fighter History
5 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 2780-580 | Gracie Barra Aloha Stadium | Grey Intermediate · 12-13 · 125-140 | NAGAHawaii Kids II | NoGi | Nov 8, 2025 | ||
| L | SUB | 2780-390 | Gracie Barra Aloha Stadium | Grey Intermediate · 12-13 · 125-140 | NAGAHawaii Kids II | Gi | Nov 8, 2025 | ||
| W | PTS | 1594+1060 | Maui Jiu Jitsu | - Intermediate · Teen 13-15 Yrs · Middle, 13-15, 123.00-134.00 Lbs | NoGi | May 4, 2025 | |||
| L | PTS | 1781-160 | Maui Jiu Jitsu | Grey Gray · Teen 13-15 · Light, 13-15, 116.1-125 Lbs | Gi | May 4, 2025 | |||
| W | SUB | 1015+970 | Hanaloa School of Jiujitsu | Grey Gray · Teen 13-15 · Light, 13-15, 116.1-125 Lbs | Gi | May 4, 2025 |
From Aloha Roll Academy
See all →Bailey A. K. Santiago
4,224
18-9 · 56% SUB
Olivia Rose D. Castaneto
2,892
13-5 · 23% SUB
Saydee Pilialoha Santiago
2,250
11-6 · 55% SUB
Daydree Emelina Elise Duque
2,127
5-0 · 20% SUB
Skylar Hiapo
2,089
4-0 · 25% SUB
Sophia Anne Domingo Castaneto
1,988
9-10 · 33% SUB
Ikaika Acantilado
1,625
3-1 · 67% SUB
Benson Jordan
1,470
2-2 · 50% SUB
Scouting Report
Data Sources
Matches5
Placements4
Tournaments2
Medals🥇 1🥈 3
Sources
NAGAHFBJJ
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
Madison Rubin is a grey belt competitor from Aloha Roll Academy in CA with a 50% submission rate across 5 matches. With a 2-3 record and 1 gold, 3 silver medals, Madison Rubin has competed in 2 tournaments.
Frequently Asked Questions
Madison Rubin has a 2-3 competition record across 5 matches in 2 tournaments.
Madison Rubin is ranked #39258 overall and #12898 among grey belt competitors on Jits.gg.
Madison Rubin has earned 1 gold, 3 silver medals across 2 tournaments.
Madison Rubin trains at Aloha Roll Academy and competes as a grey belt.
Madison Rubin has a 50% submission rate and a 40% win rate across 5 matches.
Madison Rubin is ranked #12898 among grey belt competitors on Jits.gg.
Madison Rubin's current Jits rating is 1368. Use the Rating Simulator on Madison Rubin'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.