TournamentCalifornia XI NoGi Youth - Feb 2026

[ grey / youth ]

Joseph Perez

Jits

1,905Elite

~1,195 Jits to Prodigy

+80Last event: Feb 22, 2026

#18,609

Overall

Top 21%

Percentile

#7,004

grey Belt

Record

18-1456% Win Rate

18 Wins14 Losses

3-2 Last 5

Trophy Case

6 GoldDREAM-BJJ 2 · Grappling Industries 2 · JJWL 1 · NAGA 1

JJWL CALIFORNIA XI GIFeb 22, 2026

NAGA SAN DIEGO GISep 13, 2025

DREAM-BJJ : JUNE GIJun 14, 2025

DREAM-BJJ : MARCH GIMar 15, 2025

GRAPPLING INDUSTRIES SAN DIEGO GIFeb 22, 2025

GRAPPLING INDUSTRIES SAN DIEGO NO-GIFeb 22, 2025

The Roll Up

Upset ArtistSep 13, 2025

Beat Gabriel Torres by Points

NAGA San Diego II Grappling ChampionshipThe Roll Up →

Best WinSep 13, 2025

Biggest win over Gabriel Torres by Points

NAGA San Diego II Grappling ChampionshipThe Roll Up →

Fighter Intelligence

13 Tournaments

Medals

13Medals

across 13 tournaments

Gold 6

Silver 1

Bronze 6

46% Gold Rate

Belt Avg 40%

What this means46% of tournament entries result in gold — 6 points above the belt average. Strong medal conversion with room to grow.

Finishing Ability

35%

Subs

Submission 6

Points 11

Other 0

Belt Avg 59%

-24 pts vs belt avg

What this means35% of wins by submission — 24 points below the belt average. This fighter wins primarily through points and decisions.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Holding Steady

Competitive — holding steady

Growing faster than 69% of peers

Win Quality

Overachiever

Clutch Score: +5.7%

Upset Wins

Close Wins

Losses

Best win: Beat Joshua Woolley Jr. (6148 pts higher)

31 matches analyzed

Format Split

GI SPECIALIST

9 Gi18 NoGi

7W-2L78%

NoGi

10W-8L56%

Sub Rate

Gi 33%NoGi 17%

22% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 10-1129,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

56%avg 67%

AVG

-11 pts vs avg

Sub Rate

35%avg 59%

AVG

-24 pts vs avg

Gold Rate

36%avg 40%

AVG

-4 pts vs avg

What This Means

Ranked #7004 of 29,089 grey belts. 56% win rate across 32 matches.

Tale of the Tape

Fighter History

27 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
L	SUB 0-0	Leonardo Vaysberg	5401-80	Art of Jiu Jitsu	Grey Pre Teen · 70-79	JJWLCalifornia XI NoGi Youth	NoGi	Feb 22, 2026
L	SUB 0-0	Leo Kalantaryan	2291-370	Kdmma	Grey Pre Teen · 70-79	JJWLCalifornia XI NoGi Youth	NoGi	Feb 22, 2026
W	PTS 2-0	Noah Norwood	3210+300	Art of Jiu Jitsu	Grey Pre Teen · 70-79	JJWLCalifornia XI Gi Youth	Gi	Feb 22, 2026
W	SUB 7-0	Renzo Valdez	1202+230	Clube de Jiu Jitsu Pitbull	Grey Pre Teen · 70-79	JJWLCalifornia XI Gi Youth	Gi	Feb 22, 2026
W	DEC	Wylie Dean Avinion	2696+200	Prism Jiu Jitsu	Grey No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries SAN DIEGO	NoGi	Nov 29, 2025
W	SUB	Sofia McGee	1021+150	N/a	Grey No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries SAN DIEGO	NoGi	Nov 29, 2025
L	SUB	Aleksandr Karbanovich	6213-50	Art of Jiu Jitsu	Grey No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries SAN DIEGO	NoGi	Nov 29, 2025
L	DEC	Kash Emerson Eli Hooper	3943-100	V1sion BJJ - Checkmat Ladera Ran	Grey No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries SAN DIEGO	NoGi	Nov 29, 2025
L	DEC	Wylie Dean Avinion	2696-200	Prism Jiu Jitsu	Grey Gi Kids · Grey · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries SAN DIEGO	Gi	Nov 29, 2025
L	SUB	Aleksandr Karbanovich	6213-60	Art of Jiu Jitsu	Grey Gi Kids · Grey · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries SAN DIEGO	Gi	Nov 29, 2025

From Joe Stevenson’s Cobra Kai

Christopher Medina Perez

Rival Fighters

Gabriel Torres.jits

Gracie Fighter Jiu Jitsu

H2H3-0

Scouting Report

Joe Stevenson’s Cobra Kai →

Data Sources

Matches27

Placements14

Tournaments13

Medals🥇 6🥈 1🥉 6

Sources

JJWLGRAPNAGAADCCDREAM-BJJ

First MatchJan 2025

Last MatchFeb 2026

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

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About

Joseph Perez is a Grey belt from Joe Stevenson's Cobra Kai in Victorville, CA competing with a 71% win rate across 14 matches. His 30% submission rate ranks in the top 6% of Grey belts—15 points below the 45% belt average—revealing a preference for positional control over finish-heavy grappling. Perez has earned 1 gold medal across 3 tournaments, placing him in the 94th percentile among Grey belt competitors with a JITS Rating of 2956.

All 10 of Perez's wins came against higher-rated opponents, including a notable victory over Gabriel Torres (−112 point rating gap). His development velocity registers at +389.7 points per month, placing him in the 97th percentile for DVI and signaling dominant upward momentum. Perez competes across ADCC, JJWL, and NAGA events, with a 1560 no-gi rating compared to 1340 in gi, indicating stronger performance in submission-only rulesets despite his conservative submission approach.

Frequently Asked Questions

Joseph Perez has a 18-14 competition record across 32 matches in 14 tournaments.

Joseph Perez is ranked #18609 overall and #7004 among grey belt competitors on Jits.gg.

Joseph Perez has earned 6 gold, 1 silver, 6 bronze medals across 14 tournaments.

Joseph Perez trains at Joe Stevenson’s Cobra Kai and competes as a grey belt.

Joseph Perez has a 35% submission rate and a 56% win rate across 32 matches.

Joseph Perez is ranked #7004 among grey belt competitors on Jits.gg.

Joseph Perez's current Jits rating is 1905. Use the Rating Simulator on Joseph Perez'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.