TournamentGrappling Industries PHILADELPHIA - Jan 2026

[ blue / Adult ]

Jack Williams

Jits

4,038Prodigy

~1,062 Jits to S-Tier

+940Last event: Jan 17, 2026

#2,127

Overall

Top 2%

Percentile

#178

blue Belt

Record

21-678% Win Rate

21 Wins6 Losses

5-0 Last 5+12 Streak

Trophy Case

8 GoldGrappling Industries 4 · NAGA 4

GRAPPLING INDUSTRIES PHILADELPHIA NO-GIJan 17, 2026

GRAPPLING INDUSTRIES PHILADELPHIA GIJan 17, 2026

NAGA NORTH AMERICAN NO-GINov 22, 2025

NAGA BATTLE AT NO-GIAug 3, 2025

NAGA WORLDS GIApr 27, 2025

NAGA WORLDS NO-GIApr 27, 2025

GRAPPLING INDUSTRIES PHILADELPHIA NO-GIJan 12, 2025

GRAPPLING INDUSTRIES PHILADELPHIA GIJan 12, 2025

Fighter Intelligence

7 Tournaments

Medals

13Medals

across 7 tournaments

Gold 9

Silver 1

Bronze 3

69% Gold Rate

Belt Avg 42%

What this means69% of tournament entries result in gold — 27 points above the belt average. Elite podium consistency — this fighter dominates their brackets.

Finishing Ability

36%

Subs

Submission 8

Points 12

Other 2

Belt Avg 64%

-28 pts vs belt avg

What this means36% of wins by submission — 28 points below the belt average. This fighter wins primarily through points and decisions.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Dominant

Dominant — winning at an elite level

Growing faster than 90% of peers

Win Quality

Giant Killer

Clutch Score: +19.7%

Close Wins

Losses

Best win: Beat Tristan Sanborn (850 pts higher)

28 matches analyzed

Format Split

NOGI SPECIALIST

15 Gi12 NoGi

11W-4L73%

NoGi

10W-2L83%

Sub Rate

Gi 27%NoGi 33%

10% win rate delta — NoGi stronger

Segment Analysis

Maleblue BeltAges 16-187,098 Fighters

Comparing to 7,098 blue belt fighters

Win Rate

79%avg 58%

AVG

+20 pts vs avg

Sub Rate

36%avg 64%

AVG

-28 pts vs avg

Gold Rate

71%avg 42%

AVG

+29 pts vs avg

What This Means

Ranked #178 of 7,098 blue belts. 79% win rate, 36% submission rate across 28 matches.

Tale of the Tape

Fighter History

27 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	SUB	Ace Dickinson	1184+150	World Class Martial Arts	Grey No Gi Kids · Intermediate · 14 - 15 Years (male) · -125 Lbs	GRAPGrappling Industries PHILADELPHIA	NoGi	Jan 17, 2026
W	PTS	Tristan Sanborn	4888+360	Freestyle MMA	Grey No Gi Kids · Intermediate · 14 - 15 Years (male) · -125 Lbs	GRAPGrappling Industries PHILADELPHIA	NoGi	Jan 17, 2026
W	PTS	Tristan Sanborn	4888+300	Freestyle MMA	Grey Gi Kids · Grey · 14 - 15 Years (male) · -125 Lbs	GRAPGrappling Industries PHILADELPHIA	Gi	Jan 17, 2026
W	SUB	Ace Dickinson	1184+130	World Class Martial Arts	Grey Gi Kids · Grey · 14 - 15 Years (male) · -125 Lbs	GRAPGrappling Industries PHILADELPHIA	Gi	Jan 17, 2026
W	PTS	George Supatashvili	1356+180	Team Mad Grappler	Grey Beginner · 14-15 · 115-130	NAGANorth American	NoGi	Nov 22, 2025
W	PTS	Connor Stamler	2788+220	Ama Fight Club	Grey Beginner · 14-15 · 115-130	NAGANorth American	NoGi	Nov 22, 2025
W	SUB	Christopher Chambers	2201+190	Stafford MMA	Grey Beginner · 14-15 · 115-130	NAGANorth American	NoGi	Nov 22, 2025
W	PTS	Christopher Chambers	2201+160	Stafford MMA	Grey Beginner · 14-15 · 115-130	NAGANorth American	Gi	Nov 22, 2025
W	PTS	Altman Dalantaev	2325+150	Oirad_team_nyc	White Beginner · 14-15 · 115-130	NAGANorth American	Gi	Nov 22, 2025
W	DEC	Ricardo Torres	1994+160	Rh Studios BJJ	White Beginner · 14-15 · 115-130	NAGABattle at the Beach Teens & Adults	NoGi	Aug 3, 2025

From Alex Martins Brazilian Jiu Jitsu

Rival Fighters

Taksheel Chokhawala.jits

Paramount Brazilian Jiu Jitsu

H2H4-0

Bogdan Truchanowicz.jits

Modern Martial Arts NYC

H2H2-1

Scouting Report

Alex Martins Brazilian Jiu Jitsu →

Data Sources

Matches27

Placements13

Tournaments7

Medals🥇 9🥈 1🥉 3

Sources

GRAPNAGA

First MatchJan 2025

Last MatchJan 2026

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

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About

Jack Williams is a Grey belt from Tiger Kang MMA in New Jersey competing with a 81% win rate and 5 gold medals across 4 tournaments. His 31% submission rate ranks in the top 3% of Grey belts—14 points below the 45% belt average, indicating a preference for positional control over finishing holds. At JITS rating 3433, Williams ranks #707 among Grey belts (97th percentile) and #1346 globally, placing him in the Elite tier.

Williams has accumulated 14 competitive wins against higher-rated opponents, including an upset victory over Bogdan Truchanowicz (−1226 rating gap). His development velocity measures dominant at +434.0 points per month (98th percentile DVI), signaling explosive skill progression. Competing exclusively in NAGA events across 16 total matches, Williams maintains a near-identical rating in gi (2055) and no-gi (2095) formats, demonstrating technical consistency across ruleset variations.

Frequently Asked Questions

Jack Williams has a 22-6 competition record across 28 matches in 7 tournaments.

Jack Williams is ranked #2127 overall and #178 among blue belt competitors on Jits.gg.

Jack Williams has earned 9 gold, 1 silver, 3 bronze medals across 7 tournaments.

Jack Williams trains at Alex Martins Brazilian Jiu Jitsu and competes as a blue belt.

Jack Williams has a 36% submission rate and a 79% win rate across 28 matches.

Jack Williams is ranked #178 among blue belt competitors on Jits.gg.

Jack Williams's current Jits rating is 4038. Use the Rating Simulator on Jack Williams'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.