TournamentGrappling Industries DMV - Sep 2025
[ Grey / youth ]
Jackson Martynowicz
Jits
1,380Prospect
~20 Jits to Advanced
+570Last event: Sep 20, 2025
#38,865
Overall
Top 42%
Percentile
#12,850
Grey Belt
Record
1-325% Win Rate
1 Wins3 Losses
L
L
W
L
1-3 Last 5
Fighter Intelligence
1 TournamentsMedals
0Medals
across 1 tournaments
0% Gold Rate
Belt Avg 14%
Finishing Ability
100%
Subs
Submission 1
Points 0
Other 0
Belt Avg 23%
+77 pts vs belt avg
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIRebuilding Phase
Working through a challenging stretch
Win Quality
Growing
Clutch Score: -8.5%
1
Close Wins
3
Losses
4 matches analyzed
Format Split
GI SPECIALIST4 Gi0 NoGi
Gi
1W-3L25%
NoGi
0W-0L—%
Sub Rate
Gi 25%NoGi 0%
25% win rate delta — Gi stronger
Segment Analysis
MaleGrey BeltAges 10-1129,712 FightersComparing to 29,712 grey belt fighters
Win Rate
25%avg 31%
AVG
-6 pts vs avg
Sub Rate
100%avg 23%
AVG
+77 pts vs avg
Gold Rate
0%avg 14%
AVG
-14 pts vs avg
What This Means
Jackson is just getting started. Each tournament adds to the picture — too early for meaningful segment comparisons.
Tale of the Tape
Fighter History
4 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 1693-200 | Alpha Brazilian Jiu Jitsu (chantilly, Va) | Grey Gi Kids · Grey · 8 - 9 Years · -75 Lbs | Gi | Sep 20, 2025 | |||
| L | SUB | 3524-490 | Yamasaki Academy | Grey Gi Kids · Grey · 8 - 9 Years · -75 Lbs | Gi | Sep 20, 2025 | |||
| W | SUB | 1208+1770 | Alpha Brazilian Jiu Jitsu (chantilly, Va) | Grey Gi Kids · Grey · 8 - 9 Years · -75 Lbs | Gi | Sep 20, 2025 | |||
| L | SUB | 4861-510 | Team Taino Martial Arts and Fitness | Grey Gi Kids · Grey · 8 - 9 Years · -75 Lbs | Gi | Sep 20, 2025 |
From Boyce's Martial Arts
See all →Scouting Report
Data Sources
Matches4
Tournaments1
Medals-
Sources
GRAP
First MatchSep 2025
Last MatchSep 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Jackson Martynowicz is a Grey belt competitor from Boyce's Martial Arts in the early stages of their competition career. With a 1-3 record across 4 matches.
Frequently Asked Questions
Jackson Martynowicz has a 1-3 competition record across 4 matches in 1 tournaments.
Jackson Martynowicz is ranked #38865 overall and #12850 among Grey belt competitors on Jits.gg.
Jackson Martynowicz trains at Boyce's Martial Arts and competes as a Grey belt.