TeamAU Bjj academy

TournamentAtlanta Spring Kids International Open IBJJF Jiu-Jitsu Championship 2026 - May 2026

[ grey / teen-2 ]

Griffin Geck

Jits

1,536Advanced

~364 Jits to Elite

-720Last event: Feb 22, 2026

#30,825

Overall

Top 34%

Percentile

#10,445

grey Belt

Record

18-1162% Win Rate

18 Wins11 Losses

1-4 Last 5

Trophy Case

8 GoldJJWL 3 · IBJJF 2 · NAGA 2 · AZBJJL 1

Premier

IBJJF ALBUQUERQUE GIFeb 14, 2026

IBJJF LOS ANGELES GIJan 31, 2026

All Tournaments

JJWL PHOENIX X GISep 27, 2025

NAGA PHOENIX II GISep 6, 2025

JJWL ARIZONA IV GIJun 21, 2025

AZBJJL GRAND CANYON GIApr 12, 2025

JJWL PHOENIX IX GIMar 2, 2025

NAGA PHOENIX GRAPPLING GIJan 26, 2025

Fighter Intelligence

18 Tournaments

Medals

11Medals

across 18 tournaments

Gold 6

Silver 2

Bronze 3

55% Gold Rate

Belt Avg 30%

What this means55% of tournament entries result in gold — 25 points above the belt average. Elite podium consistency — this fighter dominates their brackets.

Finishing Ability

56%

Subs

Submission 9

Points 7

Other 0

Belt Avg 58%

-2 pts vs belt avg

What this means56% of wins by submission — 2 points below the belt average. Solid finishing ability with room to grow.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Building New Foundation

Building a new foundation

Growing faster than 2% of peers

Win Quality

Overachiever

Clutch Score: +10.9%

Close Wins

Losses

Best win: Beat Ryan Eland (945 pts higher)

27 matches analyzed

Format Split

GI SPECIALIST

26 Gi1 NoGi

17W-9L65%

NoGi

0W-1L0%

Sub Rate

Gi 35%NoGi 0%

65% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters

Comparing to 29,089 grey belt fighters

Win Rate

63%avg 61%

AVG

Sub Rate

56%avg 58%

AVG

Gold Rate

33%avg 30%

AVG

+3 pts vs avg

What This Means

Win rate tracks at 63% for grey belt. 27 matches and counting.

Tale of the Tape

Next Tournaments

JJWL

Phoenix Xi GiMar 21, 2026

MaleGi · Teen 2011-2012 · grey·120-129

#	Name	JITS	Academy	Record
1	Max Newberry	2,871	Lotus Club - Fight and Fitness	10-2
2	Kolter Purselley	1,646	Gracie Barra Avondale	12-12
3	Griffin Geck	1,536	Au BJJ Academy	18-11
4	Ryan Montenegro	1,347	Xmns Jiu Jitsu Academy	1-1
5	Christian Butler	1,218	Gracie Arizona	15-13
6	Lucas Mulvaney	1,086	Marcio Andre BJJ	5-13
7	Israel Sanchez	1,025	Sardinhabjj	0-5
8	Andrew Mendoza	1,006	Red Hawk Academy	0-2
9	Oliver Breecher	—	Barncat Jiu Jitsu	—

9 Fighters — Multiple brackets · 2–3 wins to gold

Your chance to win gold: 14%

IBJJF

Atlanta Spring Kids International Open IBJJF Jiu-jitsu Championship 2026May 3, 2026

Malegi · Teen 2 · grey·Medium-Heavy (133.60lb)

Solo — free medal

Fighter History

27 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
L	SUB 2-12	Miles Olson	2247-520	Trujitsu - Bakersfield BJJ	Grey Teen · 120-129	JJWLCalifornia XI Gi Youth	Gi	Feb 22, 2026
L	PTS 2-6	Logan Bakunowski	2851-200	Tantō Jiujitsu, A Jean Jacques M	Grey Teen · 120-129	JJWLCalifornia XI Gi Youth	Gi	Feb 22, 2026
W	-	Silas Ernesto Gallegos	1310+180	The War Room	Grey Teen 2 · Medium Heavy	IBJJFAlbuquerque Kids	Gi	Feb 14, 2026
L	PTS	Daniel Cervantes Jr.	--	Gracie Barra Upland	Grey 6:40pm · Grey · Up To 138.9lbs · Age 13	DREAM-BJJDream BJJ Kids Gi: January	Gi	Jan 31, 2026
L	PTS	Noah Rebollar	1352-	Rolling Brazilian Jiu-jitsu Acad	Grey 6:40pm · Grey · Up To 138.9lbs · Age 13	DREAM-BJJDream BJJ Kids Gi: January	Gi	Jan 31, 2026
L	PTS	Andrew John Marcum	4384-80	Carlos Farias BJJ	Grey Kids Boys Nogi · JR Teen (born 2012 - 2013) · Grey · Under 131.0 Lbs (saturday)	AZBJJLAZBJJL - 2025 Grand Canyon Fall	NoGi	Dec 6, 2025
L	PTS	Andrew John Marcum	4384-60	Carlos Farias BJJ	Grey Kids Boys Gi · JR Teen (born 2012 - 2013) · Grey · Under 134.0 Lbs (saturday)	AZBJJLAZBJJL - 2025 Grand Canyon Fall	Gi	Dec 6, 2025
L	PTS	Andrew John Marcum	4384-60	Carlos Farias BJJ	Grey Kids Boys Gi · JR Teen (born 2012 - 2013) · Grey · Under 134.0 Lbs (saturday)	AZBJJLAZBJJL - 2025 Grand Canyon Fall	Gi	Dec 6, 2025
L	SUB 2-9	Leo Lopez	1689-700	Victory MMA	Grey JR Teen · 120-129	JJWLSan Diego XVII Gi Youth	Gi	Oct 4, 2025
W	PTS 10-2	Dalton Gilitiuk	1285+150	Gillette Brazilian Jiu Jitsu	Grey JR Teen · 120-129	JJWLSan Diego XVII Gi Youth	Gi	Oct 4, 2025

From AU Bjj academy

Rival Fighters

Andrew John Marcum.jits

Carlos Farias BJJ

H2H0-4

Scouting Report

AU Bjj academy →

Data Sources

Matches27

Placements15

Tournaments18

Medals🥇 8🥈 2🥉 3

Sources

JJWLIBJJFDREAM-BJJAZBJJLNAGATAP-CANCER-OUT

First MatchJan 2025

Last MatchFeb 2026

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

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About

Griffin Geck is a Grey belt from AU Bjj academy in Tucson, AZ and 8 gold medals across 9 tournaments. His 50% submission rate ranks 5 points above the 45% belt average, placing him in the top 7% of Grey belts nationally. At 2873 JITS rating, Geck sits #1529 in belt rank and #2872 globally—the 94th percentile for all competitors.

All 14 of Geck's wins came against higher-rated opponents, including a standout victory over Jonah Redden (198-point rating gap). His development velocity index registers at +256.8 pts/month, placing him in the 93rd percentile for rating growth among Grey belts. Competition spans IBJJF, JJWL, and NAGA events, with 18 gi matches logged since his first competition in 2025 and zero no-gi appearances to date.

Frequently Asked Questions

Griffin Geck has a 17-10 competition record across 27 matches in 18 tournaments.

Griffin Geck is ranked #30825 overall and #10445 among grey belt competitors on Jits.gg.

Griffin Geck has earned 6 gold, 2 silver, 3 bronze medals across 18 tournaments.

Griffin Geck trains at AU Bjj academy and competes as a grey belt.

Griffin Geck has a 56% submission rate and a 63% win rate across 27 matches.

Griffin Geck is ranked #10445 among grey belt competitors on Jits.gg.

Griffin Geck's current Jits rating is 1536. Use the Rating Simulator on Griffin Geck'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.