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Josiah went 3-4 at Newbreed Greenville Spring Championship

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Josiah Deyoung profile photo
TournamentFUJI BJJ Spartanburg Winter Championship - Mar 2026
[ grey / youth ]FL

Josiah Deyoung

Jits
3,688Prodigy
~1,412 Jits to S-Tier
+920Last event: Dec 6, 2025
#2,907
Overall
Top 3%
Percentile
#1,518
grey Belt
Record
22-776% Win Rate
22 Wins7 Losses
W
W
L
W
L
3-2 Last 5

Trophy Case

5 GoldNew Breed 5

Fighter Intelligence

5 Tournaments
Medals
11Medals
across 5 tournaments
Gold 6
Silver 4
Bronze 1
55% Gold Rate
Belt Avg 37%
What this means55% of tournament entries result in gold18 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 53%
+11 pts vs belt avg
What this means64% of wins by submission11 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 92% of peers

Win Quality

Giant Killer
Clutch Score: +18.4%
22
Close Wins
7
Losses
29 matches analyzed

Format Split

NOGI SPECIALIST
16 Gi12 NoGi
Gi
11W-5L69%
NoGi
10W-2L83%
Sub Rate
Gi 56%NoGi 42%
15% win rate delta — NoGi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
76%avg 60%
AVG
+16 pts vs avg
Sub Rate
64%avg 53%
AVG
+10 pts vs avg
Gold Rate
80%avg 37%
AVG
+43 pts vs avg
What This Means

Ranked #1518 of 29,089 grey belts. 76% win rate across 29 matches.

Tale of the Tape

Next Tournaments

gi · Grey·Under 100lbs
Solo — free medal
nogi · Intermediate·Under 100lbs
Solo — free medal

Fighter History

28 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
WSUB
1012-
Gracie Jiu Jitsu Pedro Sauer Commerce
Yellow
10-11 · Intermediate · 2-5 Years Intermediate · Cruiserweight (106-115 Lbs.)
NoGiMar 14, 2026
WPTS
1411-
Frbjj Lake Nona
Yellow
10-11 · Intermediate · 2-5 Years Intermediate · Cruiserweight (106-115 Lbs.)
NoGiMar 14, 2026
LPTS
4620-
Roberto Traven BJJ
Yellow
10-11 · Intermediate · 2-5 Years Intermediate · Cruiserweight (106-115 Lbs.)
NoGiMar 14, 2026
WSUB
2967-
Emperor City Grappling Club
Yellow
10-11 · 2 - 5 Years · Heavyweight (116-125 Lbs.)
GiMar 14, 2026
LPTS
1933-
Tnt Martial Arts(columbia, Sc)
Yellow
10-11 · 2 - 5 Years · Heavyweight (116-125 Lbs.)
GiMar 14, 2026
LPTS
4620-
Roberto Traven BJJ
Yellow
10-11 · 2 - 5 Years · Middleweight (96-105 Lbs.)
GiMar 14, 2026
LPTS
4620-
Roberto Traven BJJ
Yellow
10-11 · 2 - 5 Years · Middleweight (96-105 Lbs.)
GiMar 14, 2026
WSUB
1027+140
Rogue Combat Club
-
10-11 · Beginner · Lightweight (86-95 Lbs.)
NoGiDec 6, 2025
WSUB
1112+180
Electric City MMA
-
10-11 · Beginner · Lightweight (86-95 Lbs.)
NoGiDec 6, 2025
WSUB
1776+320
Senzo Jiu-jitsu Academy
White
10-11 · Beginner · Lightweight (86-95 Lbs.)
GiDec 6, 2025

From rilion gracie greenville

See all →
Data Sources
Matches28
Placements11
Tournaments5
Medals🥇 6🥈 4🥉 1
Sources
NEWBD
First MatchMar 2025
Last MatchMar 2026

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

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Similar Fighters

About

Josiah Deyoung is a White belt from Rilion Gracie Greenville competing across 3 tournaments. His 69% submission rate ranks 33 points above the White belt average of 36%, placing him in the top percentile for finishing ability at his level. Deyoung has earned 5 gold medals, 1 silver, and 1 bronze across his 18 total matches, with a dominant 89% win rate that nearly doubles the White belt average of 50%.

Deyoung's 16 competitive wins came against higher-rated opponents, including a notable upset over Angela Abigail Campos with a 1020-point rating gap. His development velocity ranks at the 97th percentile with a +337.6 points-per-month trajectory, indicating rapid skill progression since his first match in 2025. He competes exclusively in NEWBREED events, where his gi rating of 2130 significantly outpaces his no-gi rating of 1610 across 10 and 8 matches respectively.

Frequently Asked Questions

Josiah Deyoung has a 22-7 competition record across 29 matches in 5 tournaments.
Josiah Deyoung is ranked #2907 overall and #1518 among grey belt competitors on Jits.gg.
Josiah Deyoung has earned 6 gold, 4 silver, 1 bronze medals across 5 tournaments.
Josiah Deyoung trains at rilion gracie greenville and competes as a grey belt.
Josiah Deyoung has a 64% submission rate and a 76% win rate across 29 matches.
Josiah Deyoung is ranked #1518 among grey belt competitors on Jits.gg.
Josiah Deyoung's current Jits rating is 3688. Use the Rating Simulator on Josiah Deyoung'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.