TournamentGrappling Industries TAMPA - Nov 2025

[ grey / Youth ]

Isaiah Hayes

Jits

4,285Prodigy

~815 Jits to S-Tier

+1110Last event: Nov 15, 2025

#1,739

Overall

Top 2%

Percentile

#976

grey Belt

Record

25-389% Win Rate

25 Wins3 Losses

5-0 Last 5+19 Streak

Trophy Case

8 GoldJJWL 4 · Grappling Industries 2 · New Breed 2

GRAPPLING INDUSTRIES TAMPA NO-GINov 15, 2025

GRAPPLING INDUSTRIES TAMPA GINov 15, 2025

JJWL FINALS FLORIDA NO-GINov 1, 2025

JJWL FINALS FLORIDA GINov 1, 2025

JJWL FLORIDA X GISep 20, 2025

JJWL FLORIDA X NO-GISep 20, 2025

NEW BREED TAMPA SAMURAI GIMay 24, 2025

NEW BREED TAMPA SAMURAI NO-GIMay 24, 2025

Fighter Intelligence

7 Tournaments

Medals

9Medals

across 7 tournaments

Gold 8

Silver 0

Bronze 1

89% Gold Rate

Belt Avg 30%

What this means89% of tournament entries result in gold — 59 points above the belt average. Elite podium consistency — this fighter dominates their brackets.

Finishing Ability

44%

Subs

Submission 11

Points 14

Other 0

Belt Avg 51%

-7 pts vs belt avg

What this means44% of wins by submission — 7 points below the belt average. Solid finishing ability with room to grow.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Dominant

Dominant — winning at an elite level

Growing faster than 94% of peers

Win Quality

Giant Killer

Clutch Score: +27.3%

Close Wins

Losses

28 matches analyzed

Format Split

NOGI SPECIALIST

11 Gi17 NoGi

9W-2L82%

NoGi

16W-1L94%

Sub Rate

Gi 45%NoGi 35%

12% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 10-1129,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

89%avg 57%

AVG

+32 pts vs avg

Sub Rate

44%avg 51%

AVG

-7 pts vs avg

Gold Rate

86%avg 30%

AVG

+56 pts vs avg

What This Means

Ranked #976 of 29,089 grey belts. 89% win rate, 44% submission rate across 28 matches.

Tale of the Tape

Fighter History

28 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	SUB	Alfonso Mendez	1247+170	Blackstone Jiu Jitsu Academy	White No Gi Kids · Beginner · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	NoGi	Nov 15, 2025
W	PTS	Clara Basco	2330+110	Hellman's Mixed Martial Arts	White No Gi Kids · Beginner · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	NoGi	Nov 15, 2025
W	SUB	Julean Ayala	1095+100	Blackstone Jiu Jitsu Academy	White No Gi Kids · Beginner · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	NoGi	Nov 15, 2025
W	SUB	Connor Donaldson	1758+200	Gracie Trinity	White No Gi Kids · Beginner · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	NoGi	Nov 15, 2025
W	SUB	Jackson Knight	1028+80	Dade City BJJ	White No Gi Kids · Beginner · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	NoGi	Nov 15, 2025
W	SUB	Jackson Knight	1028+70	Dade City BJJ	White Gi Kids · White · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	Gi	Nov 15, 2025
W	SUB	Nathaniel Engle	1053+130	Dade City BJJ	White Gi Kids · White · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	Gi	Nov 15, 2025
W	SUB	Connor Donaldson	1758+160	Gracie Trinity	White Gi Kids · White · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	Gi	Nov 15, 2025
W	PTS	Alfonso Mendez	1247+90	Blackstone Jiu Jitsu Academy	White Gi Kids · White · 10 - 11 Years · -75 Lbs	GRAPGrappling Industries TAMPA	Gi	Nov 15, 2025
W	DEC 0-0	Jackson Smith	3841+160	Renato Tavares BJJ HQ	White Pre Teen · 70-79	JJWLThe Finals Florida NoGi Youth	NoGi	Nov 1, 2025

From Blackstone Jiu Jitsu Academy

Rival Fighters

Alfonso Mendez.jits

Blackstone Jiu Jitsu Academy

H2H4-0

Scouting Report

Blackstone Jiu Jitsu Academy →

Data Sources

Matches28

Placements9

Tournaments7

Medals🥇 8🥉 1

Sources

GRAPJJWLNAGANEWBD

First MatchMay 2025

Last MatchNov 2025

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.

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About

Isaiah Hayes is a Grey belt from Blackstone Jiu Jitsu Academy (Blackstone, FL) competing at the 98th percentile globally with a 3793 JITS Rating. His 84% win rate significantly outpaces the 50% belt average, while his 6 gold medals across 6 tournaments demonstrate consistent podium performance. Hayes' 25% submission rate ranks in the top 2% of Grey belts—20 points below the 45% belt average—indicating a positional control-focused approach.

All 16 of Hayes' wins came against higher-rated opponents, including an upset victory over Joshua Leavis (1184-point rating gap). His rating trajectory shows dominant growth at +211.9 pts/month, placing him in the 91st percentile for Development Velocity Index. Hayes competes across JJWL, NAGA, and NEWBREED organizations, with stronger performance in no-gi (1870 rating, 12 matches) compared to gi (1715 rating, 7 matches), and entered competition in 2025 with immediate success.

Frequently Asked Questions

Isaiah Hayes has a 25-3 competition record across 28 matches in 7 tournaments.

Isaiah Hayes is ranked #1739 overall and #976 among grey belt competitors on Jits.gg.

Isaiah Hayes has earned 8 gold, 1 bronze medals across 7 tournaments.

Isaiah Hayes trains at Blackstone Jiu Jitsu Academy and competes as a grey belt.

Isaiah Hayes has a 44% submission rate and a 89% win rate across 28 matches.

Isaiah Hayes is ranked #976 among grey belt competitors on Jits.gg.

Isaiah Hayes's current Jits rating is 4285. Use the Rating Simulator on Isaiah Hayes'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.