Jits.GG
Jase Przybyszewski profile photo
TeamEndgame BJJ
TournamentADCC US Open - New Jersey - Aug 2026
[ grey / youth ]PA

Jase Przybyszewski

Jits
4,453Prodigy
~647 Jits to S-Tier
+1050Last event: Jan 17, 2026
#1,502
Overall
Top 2%
Percentile
#848
grey Belt
Record
24-777% Win Rate
24 Wins7 Losses
W
W
W
W
W
5-0 Last 5+5 Streak

Trophy Case

8 GoldNAGA 3 · Grappling Industries 2 · New Breed 2 · ADCC 1

All Tournaments

2026GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESPHILADELPHIAPHILADELPHIAPHILADELPHIA

GRAPPLING INDUSTRIES PHILADELPHIA NO-GIJan 17, 2026

2026GRAPPLING INDUSTRIESGRAPPLING INDUSTRIESGRAPPLING INDUSTRIESPHILADELPHIAPHILADELPHIAPHILADELPHIA

GRAPPLING INDUSTRIES PHILADELPHIA GIJan 17, 2026

2025NAGANAGANAGABATTLE ATBATTLE ATBATTLE AT

NAGA BATTLE AT GIAug 2, 2025

2025NAGANAGANAGABATTLE ATBATTLE ATBATTLE AT

NAGA BATTLE AT NO-GIAug 2, 2025

2025NEW BREEDNEW BREEDNEW BREEDPHILADELPHIA SPRINGPHILADELPHIA SPRINGPHILADELPHIA SPRING

NEW BREED PHILADELPHIA SPRING GIMar 15, 2025

2025NEW BREEDNEW BREEDNEW BREEDPHILADELPHIA SPRINGPHILADELPHIA SPRINGPHILADELPHIA SPRING

NEW BREED PHILADELPHIA SPRING NO-GIMar 15, 2025

2025NAGANAGANAGAPHILADELPHIA GRAPPLINGPHILADELPHIA GRAPPLINGPHILADELPHIA GRAPPLING

NAGA PHILADELPHIA GRAPPLING GIFeb 8, 2025

The Roll Up

Upset ArtistAug 2, 2025

Beat Christian Ricketts by Points

NAGA Battle at the Beach Kids (13 & Under) Grappling ChampionshipThe Roll Up →
Best WinAug 2, 2025

Biggest win over Jordan Rivera by Submission

NAGA Battle at the Beach Kids (13 & Under) Grappling ChampionshipThe Roll Up →

Fighter Intelligence

6 Tournaments
Medals
10Medals
across 6 tournaments
Gold 8
Silver 1
Bronze 1
80% Gold Rate
Belt Avg 46%
What this means80% of tournament entries result in gold — 34 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
62%
Subs
Submission 16
Points 8
Other 2
Belt Avg 63%
-1 pts vs belt avg
What this means62% of wins by submission — 1 points below 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 96% of peers

Win Quality

Giant Killer
Clutch Score: +20.7%
23
Close Wins
3
Exp. Wins
7
Losses
Best win: Beat Alexander Maximus Madrid (939 pts higher)
33 matches analyzed

Format Split

BALANCED
14 Gi17 NoGi
Gi
11W-3L79%
NoGi
13W-4L76%
Sub Rate
Gi 43%NoGi 59%
2% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
79%avg 63%
AVG
+16 pts vs avg
Sub Rate
62%avg 63%
AVG
Gold Rate
83%avg 46%
AVG
+37 pts vs avg
What This Means

Ranked #848 of 29,089 grey belts. 79% win rate, 62% submission rate across 33 matches.

Tale of the Tape

Next Tournaments

ADCC
ADCC Us Open - New JerseyAug 10, 2026
RegisterView All Brackets

Fighter History

31 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
WSUB
Dominic Dimond
2036+220
Tiger Kang MMA
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJan 17, 2026
WSUB
Cole Demarco
2347+140
Endgame BJJ
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJan 17, 2026
WSUB
Henry England
1131+60
Spear Jiu Jitsu
Grey
No Gi Kids · Intermediate · 10 - 11 Years · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
NoGiJan 17, 2026
WSUB
Joe Wilson
3350+190
Tiger Kang MMA
Grey
Gi Kids · Grey · 10 - 11 Years · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJan 17, 2026
WSUB
Dominic Dimond
2036+180
Tiger Kang MMA
Grey
Gi Kids · Grey · 10 - 11 Years · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJan 17, 2026
LPTS
Alexander Maximus Madrid
5392-140
Beacon MMA
Grey
Gi Kids · Grey · 10 - 11 Years · -95 Lbs
GRAPGrappling Industries PHILADELPHIA
GiJan 17, 2026
WSUB
David Hunanyan
2337+330
Apex Sterling
-
11-12 · Intermediate · 40kg
ADCCUS Open - New Jersey
NoGiOct 11, 2025
WSUB
Kaleb Bock
2210+230
Tong Dragon Mma/cabeça BJJ
-
11-12 · Intermediate · 40kg
ADCCUS Open - New Jersey
NoGiOct 11, 2025
LSUB
Amir Fisher-rantisi
8855-120
Apex Sterling
-
11-12 · Intermediate · 40kg
ADCCUS Open - New Jersey
NoGiOct 11, 2025
WSUB
Nicholas Yuvraj Singh
2630+110
Tri State G13
-
11-12 · Intermediate · 40kg
ADCCUS Open - New Jersey
NoGiOct 11, 2025

From Endgame BJJ

See all →
Julian Bair
Julian Bair
4,048
22-10 · 86% SUB
Nash DeMarco
3,654
17-5 · 94% SUB
Charles Hampton III
3,075
5-3 · 40% SUB
Dante Rappo
2,560
3-1 · 100% SUB
Cole DeMarco
2,347
12-4 · 100% SUB
Sophie Tuller
2,319
3-2 · 100% SUB
Ryot Quinn
Ryot Quinn
2,195
11-10 · 64% SUB
Joshua Fazzio
2,138
4-2 · 50% SUB
Scouting Report
Data Sources
Matches31
Placements10
Tournaments6
Medals🥇 8🥈 1🥉 1
Sources
GRAPADCCNAGANEWBD
First MatchFeb 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

Jase Przybyszewski is a Grey belt from Endgame BJJ competing across 4 tournaments. His 60% submission rate ranks in the top 4% of Grey belts—15 points above the 45% belt average. Przybyszewski has earned 5 gold medals, 1 silver, and 1 bronze across his 7 total podium finishes. All 15 of Przybyszewski's wins came against higher-rated opponents, including a notable victory over Timofei Ivannikov despite a -950 point rating gap.

His rating velocity trends dominant at +164.4 points per month, placing him in the 89th percentile for development speed among Grey belts. He competes across ADCC, NAGA, and NEWBREED events, with a 2065 gi rating outpacing his 1620 no-gi rating by 445 points across 7 and 10 matches respectively.

Frequently Asked Questions

Jase Przybyszewski has a 26-7 competition record across 33 matches in 6 tournaments.
Jase Przybyszewski is ranked #1502 overall and #848 among grey belt competitors on Jits.gg.
Jase Przybyszewski has earned 8 gold, 1 silver, 1 bronze medals across 6 tournaments.
Jase Przybyszewski trains at Endgame BJJ and competes as a grey belt.
Jase Przybyszewski has a 62% submission rate and a 79% win rate across 33 matches.
Jase Przybyszewski is ranked #848 among grey belt competitors on Jits.gg.
Jase Przybyszewski's current Jits rating is 4453. Use the Rating Simulator on Jase Przybyszewski'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.