TournamentNEWBREED CHICAGO WINTER CHAMPIONSHIP - Feb 2026

[ grey / youth ]

Keith Andrew Mruk

Jits

2,279Elite

~821 Jits to Prodigy

+430Last event: Feb 7, 2026

#11,948

Overall

Top 13%

Percentile

#4,875

grey Belt

Record

13-765% Win Rate

13 Wins7 Losses

4-1 Last 5+3 Streak

Trophy Case

4 GoldGrappling Industries 2 · New Breed 1 · NAGA 1

NEW BREED CHICAGO WINTER NO-GIFeb 7, 2026

NAGA CHICAGO GRAPPLING NO-GINov 22, 2025

GRAPPLING INDUSTRIES CHICAGO GIJul 26, 2025

GRAPPLING INDUSTRIES CHICAGO NO-GIApr 12, 2025

Fighter Intelligence

6 Tournaments

Medals

10Medals

across 6 tournaments

Gold 4

Silver 5

Bronze 1

40% Gold Rate

Belt Avg 36%

What this means40% of tournament entries result in gold — 4 points above the belt average. Strong medal conversion with room to grow.

Finishing Ability

46%

Subs

Submission 6

Points 6

Other 1

Belt Avg 56%

-10 pts vs belt avg

What this means46% of wins by submission — 10 points below the belt average. Solid finishing ability with room to grow.

Get notified when Keith Andrew Mruk's rankings update

Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Building Momentum

Winning more than losing — building momentum

Growing faster than 65% of peers

Win Quality

Giant Killer

Clutch Score: +16.1%

Close Wins

Losses

18 matches analyzed

Format Split

NOGI SPECIALIST

10 Gi8 NoGi

6W-4L60%

NoGi

7W-1L88%

Sub Rate

Gi 20%NoGi 50%

28% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

72%avg 56%

AVG

+16 pts vs avg

Sub Rate

46%avg 56%

AVG

-9 pts vs avg

Gold Rate

67%avg 36%

AVG

+31 pts vs avg

What This Means

Ranked #4875 of 29,089 grey belts. 72% win rate across 18 matches.

Tale of the Tape

Fighter History

18 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	SUB	Veronica Louzon	1017+170	Aries Brazilian Jiu Jitsu	- 12-13 · Intermediate · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)	NEWBDCHICAGO WINTER	NoGi	Feb 7, 2026
W	SUB	Veronica Louzon	1017+180	Aries Brazilian Jiu Jitsu	- 12-13 · Intermediate · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)	NEWBDCHICAGO WINTER	NoGi	Feb 7, 2026
W	PTS	Veronica Louzon	1017+150	Aries Brazilian Jiu Jitsu	Grey 12-13 · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)	NEWBDCHICAGO WINTER	Gi	Feb 7, 2026
L	SUB	Nikita Serebrennikov	5085-70	3d Martial Arts	Grey 12-13 · 2 - 5 Years · Lightfeatherweight (76-85 Lbs.)	NEWBDCHICAGO WINTER	Gi	Feb 7, 2026
W	DEC	Danny Johnson	1142+280	Mbd Martial Arts Academy	Grey Intermediate · 12-13 · 70-80	NAGAChicago	NoGi	Nov 22, 2025
W	PTS	Danny Johnson	1142+340	Mbd Martial Arts Academy	Grey Intermediate · 12-13 · 70-80	NAGAChicago	NoGi	Nov 22, 2025
L	PTS	Charlie Christy	2263-520	3d Martial Arts	Grey Intermediate · 12-13 · 70-80	NAGAChicago	Gi	Nov 22, 2025
W	PTS	Charlie Christy	2263+250	3d Martial Arts	Grey Intermediate · 12-13 · 70-80	NAGAChicago	Gi	Nov 22, 2025
L	PTS	Charlie Christy	2263-380	3d Martial Arts	Grey Intermediate · 12-13 · 70-80	NAGAChicago	Gi	Nov 22, 2025
L	PTS	Roan Torres	1629-750	Train Hard, Be Kind- Vianna Brothers	Grey No Gi Kids · Intermediate · 12 - 13 Years (male) · -75 Lbs	GRAPGrappling Industries CHICAGO	NoGi	Jul 26, 2025

From Train Hard, Be Kind

Gabriel Emerson Richmond

Michael John Realmuto Jr.

1,066

1-5 · 100% SUB

Rival Fighters

Veronica Louzon.jits

Aries Brazilian Jiu Jitsu

H2H3-0

Charlie Christy.jits

3D Martial Arts

H2H1-2

Scouting Report

Train Hard, Be Kind →

Data Sources

Matches18

Placements10

Tournaments6

Medals🥇 4🥈 5🥉 1

Sources

NEWBDNAGAGRAPIBJJF

First MatchApr 2025

Last MatchFeb 2026

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

FloGrappling Videos

Elite fighters may have match videos on Flograppling. A subscription is required to view.

Similar Fighters

Luis Ezequiel Santiago

Report an issue with this profile

About

Keith Andrew Mruk is a grey belt competitor from Train Hard, Be Kind in IL with a 72% win rate across 18 matches. Earned 4 gold, 5 silver, 1 bronze medals in 6 tournaments.

Frequently Asked Questions

Keith Andrew Mruk has a 13-5 competition record across 18 matches in 6 tournaments.

Keith Andrew Mruk is ranked #11948 overall and #4875 among grey belt competitors on Jits.gg.

Keith Andrew Mruk has earned 4 gold, 5 silver, 1 bronze medals across 6 tournaments.

Keith Andrew Mruk trains at Train Hard, Be Kind and competes as a grey belt.

Keith Andrew Mruk has a 46% submission rate and a 72% win rate across 18 matches.

Keith Andrew Mruk is ranked #4875 among grey belt competitors on Jits.gg.

Keith Andrew Mruk's current Jits rating is 2279. Use the Rating Simulator on Keith Andrew Mruk'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.