Jits.GG
TeamPotomac MMA
TournamentPBJJF World Jiu-Jitsu Championship - Oct 2025
[ white / youth ]MD

Mark Jankowski

Jits
1,199Prospect
~201 Jits to Advanced
#54,238
Overall
Top 61%
Percentile
#23,750
white Belt
Record
1-420% Win Rate
1 Wins4 Losses
L
L
W
L
L
1-4 Last 5

Fighter Intelligence

1 Tournaments
Medals
1Medals
across 1 tournaments
Gold 0
Silver 1
Bronze 0
0% Gold Rate
Belt Avg 20%
Finishing Ability
0%
Subs
Submission 0
Points 1
Other 0
Belt Avg 19%
-19 pts vs belt avg

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI
Building New Foundation
Building a new foundation

Win Quality

Growing
Clutch Score: -13.1%
1
Close Wins
4
Losses
Best win: Beat Kaylen Lai (1274 pts higher)
5 matches analyzed

Format Split

NOGI SPECIALIST
2 Gi3 NoGi
Gi
0W-2L0%
NoGi
1W-2L33%
33% win rate delta — NoGi stronger

Segment Analysis

white Belt40,727 Fighters
Comparing to 40,727 white belt fighters
Win Rate
20%avg 30%
AVG
-10 pts vs avg
Sub Rate
0%avg 19%
AVG
-19 pts vs avg
Gold Rate
0%avg 20%
AVG
-20 pts vs avg
What This Means

Win rate tracks at 20% for white belt. 5 matches and counting.

Tale of the Tape

Fighter History

5 matches
ResultMethodFighterJITSAcademyBracketVideoTournamentFormatDate
LSUB
Kaylen Lai
2473-
Ground Control
White
Pee Wee II (8 & 9yrs) · White · -29 Kg · 29kg
PBJJFPBJJF World Jiu-Jitsu Championship
NoGiOct 26, 2025
LPTS
Kaylen Lai
2473-
Ground Control
White
Pee Wee II (8 & 9yrs) · White · -29 Kg · 29kg
PBJJFPBJJF World Jiu-Jitsu Championship
NoGiOct 26, 2025
WPTS
Kaylen Lai
2473-
Ground Control
White
Pee Wee II (8 & 9yrs) · White · -29 Kg · 29kg
PBJJFPBJJF World Jiu-Jitsu Championship
NoGiOct 26, 2025
LDEC
Kaylen Lai
2473-
Ground Control
White
Pee Wee II (8 & 9yrs) · White · -29 Kg · 29kg
PBJJFPBJJF World Jiu-Jitsu Championship
GiOct 26, 2025
LPTS
Zuri Ridgeway
1093-
301 MMA
White
Pee Wee II (8 & 9yrs) · White · -29 Kg · 29kg
PBJJFPBJJF World Jiu-Jitsu Championship
GiOct 26, 2025

From Potomac MMA

See all →
Maximus Margolis
3,756
12-0 · 8% SUB
Todd Margolis
2,552
9-7 · 56% SUB
Joey Palanzo
1,776
13-8 · 38% SUB
Saylor Abramson
1,709
5-7 · 40% SUB
Kote Skopec
1,216
0-2 · 0% SUB
Miles McKenna
1,083
0-4 · 0% SUB
Sofia Margolis
1,055
2-9 · 0% SUB
Sophie Lin
1,030
2-1 · 0% SUB

Rival Fighters

KL

Kaylen Lai.jits

Ground Control

H2H1-3
Scouting Report
Data Sources
Matches5
Placements1
Tournaments1
Medals🥈 1
Sources
PBJJF
First MatchOct 2025
Last MatchOct 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

Mark Jankowski is a white belt competitor from Potomac MMA in MD in the early stages of their competition career. With a 1-4 record across 5 matches and 1 silver medal.

Frequently Asked Questions

Mark Jankowski has a 1-4 competition record across 5 matches in 1 tournaments.
Mark Jankowski is ranked #54238 overall and #23750 among white belt competitors on Jits.gg.
Mark Jankowski has earned 1 silver medals across 1 tournaments.
Mark Jankowski trains at Potomac MMA and competes as a white belt.
Mark Jankowski is ranked #23750 among white belt competitors on Jits.gg.
Mark Jankowski's current Jits rating is 1199. Use the Rating Simulator on Mark Jankowski'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.