TournamentGrappling Industries PORTLAND - Feb 2026
[ grey / youth ]TX
Diego Roman Marroquin
Jits
3,682Prodigy
~1,418 Jits to S-Tier
+5280Last event: Feb 14, 2026
#2,919
Overall
Top 3%
Percentile
#1,524
grey Belt
Record
6-275% Win Rate
6 Wins2 Losses
W
L
W
L
W
3-2 Last 5
Fighter Intelligence
1 TournamentsMedals
2Medals
across 1 tournaments
Gold 0
Silver 2
Bronze 0
0% Gold Rate
Belt Avg 19%
Finishing Ability
33%
Subs
Submission 2
Points 4
Other 0
Belt Avg 40%
-7 pts vs belt avg
What this means33% of wins by submission — 7 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIStrong Growth
Winning consistently — strong recent form
Win Quality
Overachiever
Clutch Score: +12.4%
6
Close Wins
2
Losses
8 matches analyzed
Format Split
GI SPECIALIST5 Gi3 NoGi
Gi
4W-1L80%
NoGi
2W-1L67%
Sub Rate
Gi 40%NoGi 0%
13% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 8-929,089 FightersComparing to 29,089 grey belt fighters
Win Rate
75%avg 46%
AVG
+29 pts vs avg
Sub Rate
33%avg 40%
AVG
-7 pts vs avg
Gold Rate
0%avg 19%
AVG
-19 pts vs avg
What This Means
Ranked #1524 of 29,089 grey belts. 75% win rate across 8 matches.
Tale of the Tape
Fighter History
8 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1117+260 | ||
| L | 2191-340 | ||
| W | 1833+1820 | ||
| L | 2191-1160 | ||
| W | 1833+1070 | ||
| W | 1156+260 | ||
| W | 1117+220 | ||
| W | 2191+3150 |
From Mercenary Combat Academy
See all →
Rival Fighters
Scouting Report
Data Sources
Matches8
Placements2
Tournaments1
Medals🥈 2
Sources
GRAP
First MatchFeb 2026
Last MatchFeb 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Diego Roman Marroquin is a grey belt competitor from Mercenary Combat Academy in TX with a 6-2 competition record. Earned 2 silver medals across 8 matches. Competing since 2026.
Frequently Asked Questions
Diego Roman Marroquin has a 6-2 competition record across 8 matches in 1 tournaments.
Diego Roman Marroquin is ranked #2919 overall and #1524 among grey belt competitors on Jits.gg.
Diego Roman Marroquin has earned 2 silver medals across 1 tournaments.
Diego Roman Marroquin trains at Mercenary Combat Academy and competes as a grey belt.
Diego Roman Marroquin has a 33% submission rate and a 75% win rate across 8 matches.
Diego Roman Marroquin is ranked #1524 among grey belt competitors on Jits.gg.
Diego Roman Marroquin's current Jits rating is 3682. Use the Rating Simulator on Diego Roman Marroquin'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.