Jits.GG
TeamLucas Lepri Brazilian Jiu-Jitsu Knoxville
TournamentGrappling Industries KNOXVILLE - Mar 2025
[ White / youth ]

Jack Harker

Jits
1,547Advanced
~353 Jits to Elite
+1430Last event: Mar 8, 2025
#30,311
Overall
Top 33%
Percentile
#11,963
White Belt
Record
3-175% Win Rate
3 Wins1 Losses
W
L
W
W
3-1 Last 5

Trophy Case

1 GoldGrappling Industries 1

Fighter Intelligence

1 Tournaments
Medals
2Medals
across 1 tournaments
Gold 1
Silver 1
Bronze 0
50% Gold Rate
Belt Avg 22%
Finishing Ability
67%
Subs
Submission 2
Points 1
Other 0
Belt Avg 22%
+45 pts vs belt avg
What this means67% of wins by submission — 45 points above the belt average. This fighter has elite finishing ability for their rank.

Get notified when Jack Harker's rankings update

Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Strong Growth
Winning consistently — strong recent form

Win Quality

Overachiever
Clutch Score: +9.9%
3
Close Wins
1
Losses
4 matches analyzed

Format Split

GI SPECIALIST
2 Gi2 NoGi
Gi
2W-0L100%
NoGi
1W-1L50%
Sub Rate
Gi 50%NoGi 50%
50% win rate delta — Gi stronger

Segment Analysis

MaleWhite BeltAges 10-1141,648 Fighters
Comparing to 41,648 white belt fighters
Win Rate
75%avg 38%
AVG
+37 pts vs avg
Sub Rate
67%avg 22%
AVG
+45 pts vs avg
Gold Rate
100%avg 22%
AVG
+78 pts vs avg
What This Means

Jack 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
Giuliana Salemi
1016+510
Memento Combat Sports
White
No Gi Kids · Beginner · 8 - 9 Years · -85 Lbs
GRAPGrappling Industries KNOXVILLE
NoGiMar 8, 2025
LPTS
Makar Zotov
1787-370
Shield Systems BJJ and MMA
White
No Gi Kids · Beginner · 8 - 9 Years · -85 Lbs
GRAPGrappling Industries KNOXVILLE
NoGiMar 8, 2025
WPTS
Charles Phillips IV
1361+520
Open Source Jiu Jitsu
White
Gi Kids · White · 8 - 9 Years · -75 Lbs
GRAPGrappling Industries KNOXVILLE
GiMar 8, 2025
WSUB
Logan Hirsch
1009+770
Lucas Lepri Brazilian Jiu-jitsu Knoxville
White
Gi Kids · White · 8 - 9 Years · -75 Lbs
GRAPGrappling Industries KNOXVILLE
GiMar 8, 2025

From Lucas Lepri Brazilian Jiu-Jitsu Knoxville

See all →
Dal Allen
3,000
14-3 · 57% SUB
Ashtyn Weaver
2,677
8-1 · 63% SUB
Vivienne Allen
2,454
4-0 · 75% SUB
Logan Eikum
2,305
7-1 · 43% SUB
Lilly Allen
2,208
5-0 · 80% SUB
Noah McCarter
2,120
3-0 · 33% SUB
Christian Koshaba
2,014
4-0 · 75% SUB
Deklyn McCarter
1,968
3-1 · 67% SUB
Scouting Report
Data Sources
Matches4
Placements2
Tournaments1
Medals🥇 1🥈 1
Sources
GRAP
First MatchMar 2025
Last MatchMar 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.

Similar Fighters

Maverick Fuentes Mesa
Maverick Fuentes Mesa
1,547
4-7 · 100% SUB
Connor Huber
1,547
3-1 · 33% SUB
Julien Boccuzzi
1,547
12-11 · 58% SUB
Jamie Cutter
1,547
1-1 · 100% SUB
Aaron Patterson
1,547
6-3 · 33% SUB
Remy Cross
1,547
1-1 · 100% SUB
Lyndon Wheeler
1,547
2-2 · 50% SUB
Scott Teodoro Paredes
1,547
3-1 · 67% SUB
Report an issue with this profile

About

Jack Harker is a White belt competitor from Lucas Lepri Brazilian Jiu-Jitsu Knoxville in the early stages of their competition career. With a 3-1 record across 4 matches and 1 gold, 1 silver medals.

Frequently Asked Questions

Jack Harker has a 3-1 competition record across 4 matches in 1 tournaments.
Jack Harker is ranked #30311 overall and #11963 among White belt competitors on Jits.gg.
Jack Harker has earned 1 gold, 1 silver medals across 1 tournaments.
Jack Harker trains at Lucas Lepri Brazilian Jiu-Jitsu Knoxville and competes as a White belt.