TournamentFinals Norcal Gi Youth - Nov 2025

[ grey / Youth ]

Korynn Koller

Jits

2,500Elite

~600 Jits to Prodigy

+110Last event: Nov 22, 2025

#9,291

Overall

Top 10%

Percentile

#3,977

grey Belt

Record

7-370% Win Rate

7 Wins3 Losses

4-1 Last 5

Trophy Case

1 GoldJJWL 1

JJWL NATIONALS WEST GIJul 19, 2025

Fighter Intelligence

7 Tournaments

Medals

3Medals

across 7 tournaments

Gold 1

Silver 1

Bronze 1

33% Gold Rate

Belt Avg 25%

What this means33% of tournament entries result in gold — 8 points above the belt average. Strong medal conversion with room to grow.

Finishing Ability

43%

Subs

Submission 3

Points 4

Other 0

Belt Avg 54%

-11 pts vs belt avg

What this means43% of wins by submission — 11 points below the belt average. Solid finishing ability with room to grow.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Building Momentum

Winning more than losing — building momentum

Growing faster than 80% of peers

Win Quality

Overachiever

Clutch Score: +11.7%

Close Wins

Losses

10 matches analyzed

Format Split

GI SPECIALIST

10 Gi0 NoGi

7W-3L70%

NoGi

0W-0L—%

Sub Rate

Gi 30%NoGi 0%

70% win rate delta — Gi stronger

Segment Analysis

Femalegrey BeltAges 14-1529,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

70%avg 43%

AVG

+27 pts vs avg

Sub Rate

43%avg 54%

AVG

-11 pts vs avg

Gold Rate

14%avg 25%

AVG

-11 pts vs avg

What This Means

Ranked #3977 of 29,089 grey belts. 70% win rate across 10 matches.

Tale of the Tape

Fighter History

10 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
L	PTS 0-7	Layne Doerr	2830-900	Stand Alone MMA	Grey Teen · 120-129	JJWLFinals Norcal Gi Youth	Gi	Nov 22, 2025
W	SUB 0-0	Nabiha Khan	1081+600	Aspire To Inspire	Grey Teen · 120-129	JJWLFinals Norcal Gi Youth	Gi	Nov 22, 2025
W	DEC 0-0	Tori Comfort	1854+410	Team Maxwell	Grey Teen · 120-129	JJWLFinals Norcal Gi Youth	Gi	Nov 22, 2025
W	SUB 0-0	McKenzie Domenici	2171+560	Aspire To Inspire	White Teen · 120-129	JJWLThe Nationals West Gi Youth	Gi	Jul 19, 2025
W	PTS 6-0	Alina Sanchez	1929+580	Salinas Jiu Jitsu	White Teen · 120-129	JJWLThe Nationals West Gi Youth	Gi	Jul 19, 2025
W	SUB 0-0	Maddy Marles	1215+770	Stand Alone MMA	White Teen · 120-129	JJWLPacific Cup VI Gi Youth	Gi	Mar 22, 2025
L	PTS 0-22	MacKenzie Vuong	1852-460	Gracie Fighter	White Teen · 120-129	JJWLPacific Cup VI Gi Youth	Gi	Mar 22, 2025
W	PTS 14-7	Adharra Bartolome	1012+820	Elite Team International	White Teen · 120-129	JJWLPacific Cup VI Gi Youth	Gi	Mar 22, 2025
W	PTS 10-9	Danielle McGehee	1014+610	Camarillo Jiu Jitsu	White Teen · 120-129	JJWLGS XII Gi Youth	Gi	Jan 25, 2025
L	SUB 2-6	MacKenzie Vuong	1852-170	Gracie Fighter	White Teen · 120-129	JJWLGS XII Gi Youth	Gi	Jan 25, 2025

From Rice Brothers Jiu Jitsu

See all →

Dominic Aaron Morones

Scouting Report

Rice Brothers Jiu Jitsu →

Data Sources

Matches10

Placements4

Tournaments7

Medals🥇 1🥈 1🥉 1

Sources

JJWL

First MatchJan 2025

Last MatchNov 2025

Stats verified from completed tournaments only, may not represent a fighter's true record.

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About

Korynn Koller is a Grey belt from Rice Brothers Jiu Jitsu in Redding, CA competing with a 70% win rate—20 points above the 50% belt average. Across 4 tournaments, Koller has earned 1 gold medal, 1 silver, and 2 bronze medals for a total of 4 podium finishes. His submission rate of 43% sits 2 points below the 45% belt average, placing him in the top 12% of Grey belts by efficiency.

All 7 of Koller's wins came against higher-rated opponents, including a notable upset over Tori Comfort (−365 point rating gap). His development velocity index registers at +163.5 points per month, ranking in the 89th percentile for momentum among Grey belts. Competing exclusively in JJWL gi events across 10 total matches, Koller maintains a 1770 gi rating and has competed in 4 tournaments since his debut in 2025.

Frequently Asked Questions

Korynn Koller has a 7-3 competition record across 10 matches in 7 tournaments.

Korynn Koller is ranked #9291 overall and #3977 among grey belt competitors on Jits.gg.

Korynn Koller has earned 1 gold, 1 silver, 1 bronze medals across 7 tournaments.

Korynn Koller trains at Rice Brothers Jiu Jitsu and competes as a grey belt.

Korynn Koller has a 43% submission rate and a 70% win rate across 10 matches.

Korynn Koller is ranked #3977 among grey belt competitors on Jits.gg.

Korynn Koller's current Jits rating is 2500. Use the Rating Simulator on Korynn Koller'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.