Jits.GG
TeamHellfish MMA
TournamentGrappling Industries PHILADELPHIA - Jan 2026
[ grey / youth ]NJ

Jake Dumas

Jits
1,913Elite
~1,187 Jits to Prodigy
-1910Last event: Jan 17, 2026
#18,383
Overall
Top 21%
Percentile
#6,921
grey Belt
Record
9-564% Win Rate
9 Wins5 Losses
L
L
L
L
W
1-4 Last 5

Trophy Case

4 GoldGrappling Industries 3 · TAP-CANCER-OUT 1
2025TAP-CANCER-OUTTAP-CANCER-OUTTAP-CANCER-OUTPHILADELPHIAPHILADELPHIAPHILADELPHIA

TAP-CANCER-OUT PHILADELPHIA GINov 8, 2025

2025GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESPHILADELPHIAPHILADELPHIAPHILADELPHIA

GRAPPLING INDUSTRIES PHILADELPHIA NO-GIJul 19, 2025

2025GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESPHILADELPHIAPHILADELPHIAPHILADELPHIA

GRAPPLING INDUSTRIES PHILADELPHIA GIJul 19, 2025

2025GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESPHILADELPHIAPHILADELPHIAPHILADELPHIA

GRAPPLING INDUSTRIES PHILADELPHIA GIApr 12, 2025

Fighter Intelligence

4 Tournaments
Medals
7Medals
across 4 tournaments
Gold 4
Silver 3
Bronze 0
57% Gold Rate
Belt Avg 35%
What this means57% of tournament entries result in gold — 22 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
70%
Subs
Submission 7
Points 2
Other 1
Belt Avg 50%
+20 pts vs belt avg
What this means70% of wins by submission — 20 points above the belt average. This fighter has elite finishing ability for their rank.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building Momentum
Winning more than losing — building momentum
Growing faster than 5% of peers

Win Quality

Overachiever
Clutch Score: +12.7%
10
Close Wins
5
Losses
Best win: Beat Maxwell Trochimowicz (1880 pts higher)
15 matches analyzed

Format Split

GI SPECIALIST
8 Gi6 NoGi
Gi
6W-2L75%
NoGi
3W-3L50%
Sub Rate
Gi 50%NoGi 50%
25% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 14-1529,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
67%avg 56%
AVG
+10 pts vs avg
Sub Rate
70%avg 50%
AVG
+20 pts vs avg
Gold Rate
75%avg 35%
AVG
+40 pts vs avg
What This Means

Ranked #6921 of 29,089 grey belts. 67% win rate across 15 matches.

Tale of the Tape

Fighter History

14 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
LPTS
Maxwell Trochimowicz
3793-270
Tiger Kang MMA
Grey
No Gi Kids · Intermediate · 12 - 13 Years (male) · -105 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJan 17, 2026
LPTS
Maxwell Trochimowicz
3793-210
Tiger Kang MMA
Grey
No Gi Kids · Intermediate · 12 - 13 Years (male) · -105 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJan 17, 2026
LSUB
Maxwell Trochimowicz
3793-1240
Tiger Kang MMA
Grey
Gi Kids · Grey · 12 - 13 Years (male) · -105 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJan 17, 2026
LSUB
Maxwell Trochimowicz
3793-720
Tiger Kang MMA
Grey
Gi Kids · Grey · 12 - 13 Years (male) · -105 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJan 17, 2026
WPTS
Maxwell Trochimowicz
3793+530
Tiger Kang MMA
Grey
Gi Kids · Grey · 12 - 13 Years (male) · -105 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJan 17, 2026
WSUB
Grayson Garnett
1284+420
Tri State G13
-
Teen · 12-13 · White-grey · Lightweight · Lightweight (tap Cancer Out BJJ Open)
TAP-CANCER-OUTTap Cancer Out 2025 Philadelphia BJJ Open
GiNov 8, 2025
WSUB
Michael Brindel
1228+350
Freedom Jiu-jitsu
White
No Gi Kids · Beginner · 12 - 13 Years (male) · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJul 19, 2025
WSUB
Michael Brindel
1228+280
Freedom Jiu-jitsu
White
No Gi Kids · Beginner · 12 - 13 Years (male) · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJul 19, 2025
WSUB
Michael Brindel
1228+640
Freedom Jiu-jitsu
White
Gi Kids · White · 12 - 13 Years (male) · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJul 19, 2025
WSUB
Michael Brindel
1228+470
Freedom Jiu-jitsu
White
Gi Kids · White · 12 - 13 Years (male) · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJul 19, 2025

From Hellfish MMA

See all →
Adam Askin
4,644
17-0 · 12% SUB
Anthony Sloss
2,380
7-2 · 57% SUB
Clint Campbell
1,581
2-2 · 50% SUB
Max Funk
1,568
1-1 · 100% SUB
Will Weisser
1,397
2-0 · 0% SUB
Benjamin Radzicki
1,345
2-3 · 50% SUB
Mateo Marchiori
1,314
4-2 · 50% SUB
Tyler Dowling
1,226
0-5 · 0% SUB

Rival Fighters

MB

Michael Brindel.jits

Freedom Jiu-Jitsu

H2H6-0
MT

Maxwell Trochimowicz.jits

Tiger Kang MMA

H2H1-4
Scouting Report
Data Sources
Matches14
Placements7
Tournaments4
Medals🥇 4🥈 3
Sources
GRAPTAP-CANCER-OUT
First MatchApr 2025
Last MatchJan 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.

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About

Jake Dumas is a grey belt competitor from Hellfish MMA in NJ with an impressive 70% submission rate across 15 matches. With a 10-5 record and 4 gold, 3 silver medals, Jake Dumas has competed in 4 tournaments.

Frequently Asked Questions

Jake Dumas has a 10-5 competition record across 15 matches in 4 tournaments.
Jake Dumas is ranked #18383 overall and #6921 among grey belt competitors on Jits.gg.
Jake Dumas has earned 4 gold, 3 silver medals across 4 tournaments.
Jake Dumas trains at Hellfish MMA and competes as a grey belt.
Jake Dumas has a 70% submission rate and a 67% win rate across 15 matches.
Jake Dumas is ranked #6921 among grey belt competitors on Jits.gg.
Jake Dumas's current Jits rating is 1913. Use the Rating Simulator on Jake Dumas'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.