TeamUFC GYM BJ PENN

TournamentNAGA Hawaii Kids (13 & Under) Grappling Championship II - Nov 2025

[ grey / youth ]

Vincent Mantz

Jits

1,093Prospect

~307 Jits to Advanced

-540Last event: Nov 8, 2025

#61,478

Overall

Top 69%

Percentile

#20,371

grey Belt

Record

2-722% Win Rate

2 Wins7 Losses

2-3 Last 5

Fighter Intelligence

2 Tournaments

Medals

3Medals

across 2 tournaments

Gold 0

Silver 0

Bronze 3

0% Gold Rate

Belt Avg 34%

What this means0% of tournament entries result in gold — 34 points below the belt average. Still building a medal collection at this level.

Finishing Ability

Subs

Submission 0

Points 2

Other 0

Belt Avg 50%

-50 pts vs belt avg

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Building New Foundation

Building a new foundation

Growing faster than 56% of peers

Win Quality

Building

Clutch Score: -15.7%

Close Wins

Losses

Best win: Beat Zyler Valoroso (19 pts higher)

9 matches analyzed

Format Split

BALANCED

5 Gi4 NoGi

1W-4L20%

NoGi

1W-3L25%

5% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 14-1529,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

22%avg 48%

AVG

-26 pts vs avg

Sub Rate

0%avg 50%

AVG

-50 pts vs avg

Gold Rate

0%avg 34%

AVG

-34 pts vs avg

What This Means

Vincent is getting tournament reps in. Tournament experience building with each event.

Tale of the Tape

Fighter History

9 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	PTS	Zyler Valoroso	1112+890	Pacific Jiu Jitsu	Grey Intermediate · 12-13 · 125-140	NAGAHawaii Kids II	NoGi	Nov 8, 2025
L	SUB	Nixon Rich	1983-620	Hi Grade Jiu Jitsu	Grey Intermediate · 12-13 · 125-140	NAGAHawaii Kids II	NoGi	Nov 8, 2025
L	SUB	Zyler Valoroso	1112-1520	Pacific Jiu Jitsu	Grey Intermediate · 12-13 · 125-140	NAGAHawaii Kids II	Gi	Nov 8, 2025
L	SUB	Marley Machell	2400-440	Gracie Jiu Jitsu Kailua	Grey Intermediate · 12-13 · 125-140	NAGAHawaii Kids II	Gi	Nov 8, 2025
W	PTS	Jaidin Reisinger	1005+1150	Ground Strike Fitness and Jiu Jitsu	Yellow Intermediate · 12-13 · 125-140	NAGAHawaii Kids II	Gi	Nov 8, 2025
L	SUB	Kamryn Matsushima	3021-360	Trxtr Studio Cta	Grey No Gi Kids · Intermediate · 12 - 13 Years (male) · -135 Lbs X	GRAPGrappling Industries HAWAII	NoGi	Sep 20, 2025
L	SUB	Elijah Harkins	2610-270	Island Jiu Jitsu	Grey No Gi Kids · Intermediate · 12 - 13 Years (male) · -135 Lbs X	GRAPGrappling Industries HAWAII	NoGi	Sep 20, 2025
L	SUB	Kamryn Matsushima	3021-970	Trxtr Studio Cta	Grey Gi Kids · Grey · 12 - 13 Years (male) · -135 Lbs	GRAPGrappling Industries HAWAII	Gi	Sep 20, 2025
L	SUB	Elijah Harkins	2610-1050	Island Jiu Jitsu	Grey Gi Kids · Grey · 12 - 13 Years (male) · -135 Lbs	GRAPGrappling Industries HAWAII	Gi	Sep 20, 2025

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Scouting Report

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Data Sources

Matches9

Placements3

Tournaments2

Medals🥉 3

Sources

NAGAGRAP

First MatchSep 2025

Last MatchNov 2025

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

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About

Vincent Mantz is a grey belt competitor from UFC GYM BJ PENN in HI with 9 matches across 2 tournaments. Holds a 2-7 record with 3 bronze medals.

Frequently Asked Questions

Vincent Mantz has a 2-7 competition record across 9 matches in 2 tournaments.

Vincent Mantz is ranked #61478 overall and #20371 among grey belt competitors on Jits.gg.

Vincent Mantz has earned 3 bronze medals across 2 tournaments.

Vincent Mantz trains at UFC GYM BJ PENN and competes as a grey belt.

Vincent Mantz is ranked #20371 among grey belt competitors on Jits.gg.

Vincent Mantz's current Jits rating is 1093. Use the Rating Simulator on Vincent Mantz'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.