TournamentGrappling Industries SARATOGA SPRINGS - Nov 2025
[ grey / youth ]NJ

Jack Martindale

Jits
4,030Prodigy
~1,070 Jits to S-Tier
+260Last event: Nov 15, 2025
#2,147
Overall
Top 2%
Percentile
#1,172
grey Belt
Record
21-484% Win Rate
21 Wins4 Losses
W
W
W
W
L
4-1 Last 5+4 Streak

Trophy Case

4 GoldGrappling Industries 4

Fighter Intelligence

4 Tournaments
Medals
6Medals
across 4 tournaments
Gold 4
Silver 1
Bronze 1
67% Gold Rate
Belt Avg 31%
What this means67% of tournament entries result in gold36 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
64%
Subs
Submission 14
Points 7
Other 1
Belt Avg 59%
+5 pts vs belt avg
What this means64% of wins by submission5 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
Dominant
Dominant — winning at an elite level
Growing faster than 95% of peers

Win Quality

Giant Killer
Clutch Score: +22.8%
2
Upset Wins
20
Close Wins
5
Losses
Best win: Beat Philip Ragusa (4224 pts higher)
27 matches analyzed

Format Split

BALANCED
10 Gi15 NoGi
Gi
8W-2L80%
NoGi
13W-2L87%
Sub Rate
Gi 40%NoGi 67%
7% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
81%avg 56%
AVG
+25 pts vs avg
Sub Rate
64%avg 59%
AVG
+5 pts vs avg
Gold Rate
75%avg 31%
AVG
+44 pts vs avg
What This Means

Ranked #1172 of 29,089 grey belts. 81% win rate, 64% submission rate across 27 matches.

Tale of the Tape

Fighter History

25 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
WSUB
1090+70
Broome County Martial Arts
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -85 Lbs
NoGiNov 15, 2025
WSUB
2770+190
Catskills Brazilian Jiu Jitsu
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -85 Lbs
NoGiNov 15, 2025
WSUB
8254+1020
Hamptons Jiujitsu
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs
NoGiAug 23, 2025
WSUB
6893+340
Royal Jiu Jitsu
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs
NoGiAug 23, 2025
LSUB
2470-640
Beacon MMA
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs
NoGiAug 23, 2025
WSUB
1880+70
Renzo Gracie Academy
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs
NoGiAug 23, 2025
WPTS
8254+420
Hamptons Jiujitsu
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs
NoGiAug 23, 2025
WSUB
2793+140
Renzo Gracie Bayside
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -75 Lbs
NoGiAug 23, 2025
LSUB
6893-270
Royal Jiu Jitsu
Grey
Gi Kids · Grey · 10 - 11 Years · -75 Lbs
GiAug 23, 2025
WPTS
1880+50
Renzo Gracie Academy
Grey
Gi Kids · Grey · 10 - 11 Years · -75 Lbs
GiAug 23, 2025

From Oneonta Academy of Jiu jitsu

See all →
Data Sources
Matches25
Placements6
Tournaments4
Medals🥇 4🥈 1🥉 1
Sources
GRAP
First MatchJan 2025
Last MatchNov 2025

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

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About

Jack Martindale is a grey belt competitor from Oneonta Academy of Jiu jitsu in NJ with an impressive 64% submission rate across 27 matches. With a 22-5 record and 4 gold, 1 silver, 1 bronze medals, Jack Martindale has competed in 4 tournaments.

Frequently Asked Questions

Jack Martindale has a 22-5 competition record across 27 matches in 4 tournaments.
Jack Martindale is ranked #2147 overall and #1172 among grey belt competitors on Jits.gg.
Jack Martindale has earned 4 gold, 1 silver, 1 bronze medals across 4 tournaments.
Jack Martindale trains at Oneonta Academy of Jiu jitsu and competes as a grey belt.
Jack Martindale has a 64% submission rate and a 81% win rate across 27 matches.
Jack Martindale is ranked #1172 among grey belt competitors on Jits.gg.
Jack Martindale's current Jits rating is 4030. Use the Rating Simulator on Jack Martindale'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.