TeamArt of Jiu Jitsu
TournamentOrange County Winter Kids International Open IBJJF Jiu-Jitsu Championship 2026 - Mar 2026
[ grey / youth ]CA
Roman Leon Polanco
Jits
3,039Elite
~61 Jits to Prodigy
+590Last event: Mar 1, 2026
#5,327
Overall
Top 6%
Percentile
#2,524
grey Belt
Record
7-278% Win Rate
7 Wins2 Losses
W
W
L
W
W
4-1 Last 5
Trophy Case
5 GoldIBJJF 2 · DREAM-BJJ 2 · JJWL 1Premier
Fighter Intelligence
8 TournamentsMedals
7Medals
across 8 tournaments
Gold 6
Silver 1
Bronze 0
86% Gold Rate
Belt Avg 18%
What this means86% of tournament entries result in gold — 68 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
33%
Subs
Submission 1
Points 2
Other 0
Belt Avg 38%
-5 pts vs belt avg
What this means33% of wins by submission — 5 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIDominant
Dominant — winning at an elite level
Growing faster than 78% of peers
Win Quality
Giant Killer
Clutch Score: +16.0%
5
Close Wins
1
Losses
6 matches analyzed
Format Split
GI SPECIALIST6 Gi0 NoGi
Gi
5W-1L83%
NoGi
0W-0L—%
Sub Rate
Gi 17%NoGi 0%
83% win rate delta — Gi stronger
Segment Analysis
Malegrey BeltAges 6-729,089 FightersComparing to 29,089 grey belt fighters
Win Rate
83%avg 44%
AVG
+39 pts vs avg
Sub Rate
33%avg 38%
AVG
-5 pts vs avg
Gold Rate
75%avg 18%
AVG
+57 pts vs avg
What This Means
Ranked #2524 of 29,089 grey belts. 83% win rate across 6 matches.
Tale of the Tape
Fighter History
6 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1025+260 | ||
| W | 1453+330 | ||
| L | 4442-400 | ||
| W | 1071+490 | ||
| W | 1010+1000 | ||
| W | 1187+1500 |
From Art of Jiu Jitsu
See all →
#32
Hadley Elizabeth Weber
8,764
44-0 · 43% SUB
#53
Ian Mondragon
8,363
61-5 · 41% SUB
#65
Sophia Alina Rueda
8,120
59-6 · 76% SUB
#78
Bailey Cerda Heinsohn
7,933
46-1 · 39% SUB
#84
Epifanio The Pitbull Pinca
7,874
48-9 · 81% SUB
#149
Zac Joseph Shaffi
7,253
49-14 · 49% SUB
#150
Aiden Wang
7,245
33-1 · 12% SUB
#160
Ace Mendes
7,173
37-1 · 8% SUB
Scouting Report
Data Sources
Matches6
Placements8
Tournaments8
Medals🥇 6🥈 2
Sources
IBJJFJJWLDREAM-BJJ
First MatchMay 2025
Last MatchMar 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Roman Leon Polanco is a grey belt competitor from Art of Jiu Jitsu in CA with a 5-1 competition record and 6 gold, 1 silver medals. Known for a 33% submission rate across 8 tournaments. Competing since 2025.
Frequently Asked Questions
Roman Leon Polanco has a 5-1 competition record across 6 matches in 8 tournaments.
Roman Leon Polanco is ranked #5327 overall and #2524 among grey belt competitors on Jits.gg.
Roman Leon Polanco has earned 6 gold, 1 silver medals across 8 tournaments.
Roman Leon Polanco trains at Art of Jiu Jitsu and competes as a grey belt.
Roman Leon Polanco has a 33% submission rate and a 83% win rate across 6 matches.
Roman Leon Polanco is ranked #2524 among grey belt competitors on Jits.gg.
Roman Leon Polanco's current Jits rating is 3039. Use the Rating Simulator on Roman Leon Polanco'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.