Jits.GG
TeamUW Madison Jiu-Jitsu Club
TournamentGrappling Industries CHICAGO - Apr 2025
[ White / adult ]IL

William Kopka

Jits
1,979Elite
~1,121 Jits to Prodigy
+2160Last event: Apr 12, 2025
#17,127
Overall
Top 19%
Percentile
#5,648
White Belt
Record
3-175% Win Rate
3 Wins1 Losses
W
L
W
W
3-1 Last 5

Fighter Intelligence

1 Tournaments
Medals
0Medals
across 1 tournaments
0% Gold Rate
Belt Avg 23%
Finishing Ability
33%
Subs
Submission 1
Points 2
Other 0
Belt Avg 26%
+7 pts vs belt avg
What this means33% of wins by submission — 7 points above the belt average. This fighter wins primarily through points and decisions.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Strong Growth
Winning consistently — strong recent form

Win Quality

Overachiever
Clutch Score: +9.8%
3
Close Wins
1
Losses
4 matches analyzed

Format Split

NOGI SPECIALIST
0 Gi4 NoGi
Gi
0W-0L—%
NoGi
3W-1L75%
Sub Rate
Gi 0%NoGi 25%
75% win rate delta — NoGi stronger

Segment Analysis

MaleWhite Belt41,721 Fighters
Comparing to 41,721 white belt fighters
Win Rate
75%avg 41%
AVG
+34 pts vs avg
Sub Rate
33%avg 26%
AVG
+7 pts vs avg
Gold Rate
0%avg 23%
AVG
-23 pts vs avg
What This Means

William 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
WDEC
Hank Tellock
1234+600
Hart BJJ
White
No Gi Adult · Beginner · Adult · -155 Lbs
GRAPGrappling Industries CHICAGO
NoGiApr 12, 2025
LPTS
Jesse Buckley
1958-200
Lycans den MMA
White
No Gi Adult · Beginner · Adult · -155 Lbs
GRAPGrappling Industries CHICAGO
NoGiApr 12, 2025
WSUB
Ryan Blumberg
1014+850
Chicago Fight Team
White
No Gi Adult · Beginner · Adult · -155 Lbs
GRAPGrappling Industries CHICAGO
NoGiApr 12, 2025
WPTS
Jonathan Holder
1775+910
Core Combat Sports Rockford
White
No Gi Adult · Beginner · Adult · -155 Lbs
GRAPGrappling Industries CHICAGO
NoGiApr 12, 2025

From UW Madison Jiu-Jitsu Club

See all →
Lucas Figueroa
2,947
4-2 · 100% SUB
Mason Phoulavan
2,737
4-1 · 100% SUB
Valentino Corona
2,577
5-1 · 80% SUB
Nestor Garcia
2,373
3-1 · 33% SUB
Viacheslav Iudenko
2,306
5-1 · 60% SUB
Elliott Tait
2,198
6-2 · 100% SUB
Alexander Centeno
1,838
2-2 · 100% SUB
Nick Summers
1,800
3-3 · 100% SUB
Scouting Report
Data Sources
Matches4
Tournaments1
Medals-
Sources
GRAP
First MatchApr 2025
Last MatchApr 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

William Kopka is a White belt competitor from UW Madison Jiu-Jitsu Club in IL in the early stages of their competition career. With a 3-1 record across 4 matches.

Frequently Asked Questions

William Kopka has a 3-1 competition record across 4 matches in 1 tournaments.
William Kopka is ranked #17127 overall and #5648 among White belt competitors on Jits.gg.
William Kopka trains at UW Madison Jiu-Jitsu Club and competes as a White belt.