Jits.GG
Koston Chen profile photo
TeamGracie Barra Lake Charles
TournamentThe Nationals South Gi Youth - Nov 2025
[ grey / Youth ]TX

Koston Chen

Jits
1,561Advanced
~339 Jits to Elite
+1110Last event: Nov 8, 2025
#29,624
Overall
Top 33%
Percentile
#10,163
grey Belt
Record
1-325% Win Rate
1 Wins3 Losses
W
L
L
L
1-3 Last 5

Fighter Intelligence

4 Tournaments
Medals
1Medals
across 4 tournaments
Gold 0
Silver 0
Bronze 1
0% Gold Rate
Belt Avg 12%
Finishing Ability
100%
Subs
Submission 1
Points 0
Other 0
Belt Avg 22%
+78 pts vs belt avg

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Rebuilding Phase
Working through a challenging stretch
Growing faster than 69% of peers

Win Quality

Growing
Clutch Score: -9.5%
1
Close Wins
3
Losses
4 matches analyzed

Format Split

GI SPECIALIST
4 Gi0 NoGi
Gi
1W-3L25%
NoGi
0W-0L—%
Sub Rate
Gi 25%NoGi 0%
25% win rate delta — Gi stronger

Segment Analysis

Malegrey BeltAges 12-1329,089 Fighters
Comparing to 29,089 grey belt fighters
Win Rate
25%avg 29%
AVG
-4 pts vs avg
Sub Rate
100%avg 22%
AVG
+78 pts vs avg
Gold Rate
0%avg 12%
AVG
-12 pts vs avg
What This Means

Koston is just getting started. Each tournament adds to the picture — too early for meaningful segment comparisons.

Tale of the Tape

Fighter History

4 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
WSUB 9-0
Brenden St John
1060-
Old Magnolia MMA
Grey
JR Teen · 110-119
JJWLThe Nationals South Gi Youth
GiNov 8, 2025
LSUB 0-6
Case Mozisek
1870-
Labyrinth BJJ
Grey
JR Teen · 110-119
JJWLThe Nationals South Gi Youth
GiNov 8, 2025
LPTS 5-6
Jacob Fendia
1277-230
Vera Jiu-jitsu
Grey
JR Teen · 110-119
JJWLHouston XVI Gi Youth
GiSep 13, 2025
LSUB 0-5
Anthony Ramirez
6034-460
Pablo Silva BJJ
Grey
JR Teen · 110-119
JJWLHouston XVI Gi Youth
GiSep 13, 2025

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Tripp Terrell
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16-6 · 100% SUB
Finley Rae Winkles
Finley Rae Winkles
3,718
19-15 · 68% SUB
Tyrek Malveaux
Tyrek Malveaux
2,747
4-0 · 100% SUB
Jaxon Lane Peveto
2,325
5-3 · 0% SUB
Miles Everett Daigle
Miles Everett Daigle
2,305
24-16 · 38% SUB
Yolanda Martinez
2,304
5-1 · 60% SUB
Beckham Abbott
Beckham Abbott
2,302
25-10 · 28% SUB
Yanxi Zhang
2,192
5-3 · 60% SUB
Scouting Report
Data Sources
Matches4
Placements2
Tournaments4
Medals🥉 1
Sources
JJWL
First MatchSep 2025
Last MatchNov 2025

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

Koston Chen is a grey belt competitor from Gracie Barra Lake Charles in TX in the early stages of their competition career. With a 1-3 record across 4 tournaments and 1 bronze medal.

Frequently Asked Questions

Koston Chen has a 1-3 competition record across 4 matches in 4 tournaments.
Koston Chen is ranked #29624 overall and #10163 among grey belt competitors on Jits.gg.
Koston Chen has earned 1 bronze medals across 4 tournaments.
Koston Chen trains at Gracie Barra Lake Charles and competes as a grey belt.