TeamGNS Academy Brasil
TournamentEuropean Kids IBJJF Jiu-Jitsu Championship 2026 - Apr 2026
[ yellow / youth ]
Rebeca Coutinho Duarte
Jits
4,776Prodigy
~324 Jits to S-Tier
-140Last event: Oct 19, 2025
#1,043
Overall
Top 1%
Percentile
#227
yellow Belt
Record
12-286% Win Rate
12 Wins2 Losses
W
L
W
W
W
4-1 Last 5
Trophy Case
3 GoldIBJJF 3Fighter Intelligence
7 TournamentsMedals
7Medals
across 7 tournaments
Gold 3
Silver 2
Bronze 2
43% Gold Rate
Belt Avg 33%
What this means43% of tournament entries result in gold — 10 points above the belt average. Strong medal conversion with room to grow.
Finishing Ability
0%
Subs
Submission 0
Points 0
Other 0
Belt Avg 49%
-49 pts vs belt avg
Get notified when Rebeca Coutinho Duarte's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIDominant
Dominant — winning at an elite level
Growing faster than 97% of peers
Win Quality
Giant Killer
Clutch Score: +23.4%
1
Upset Wins
10
Close Wins
2
Losses
Best win: Beat Ariela Consuelo Infante (3382 pts higher)
13 matches analyzed
Format Split
GI SPECIALIST9 Gi5 NoGi
Gi
9W-0L100%
NoGi
3W-2L60%
40% win rate delta — Gi stronger
Segment Analysis
Femaleyellow Belt5,708 FightersComparing to 5,708 yellow belt fighters
Win Rate
86%avg 46%
AVG
+40 pts vs avg
Sub Rate
0%avg 49%
AVG
-49 pts vs avg
Gold Rate
43%avg 33%
AVG
+9 pts vs avg
What This Means
Ranked #227 of 5,708 yellow belts. 86% win rate, 0% submission rate across 14 matches.
Tale of the Tape
Next Tournaments
ADCC
ADCC Brazil Open - IndaiatubaMar 22, 2026
Femaleunknown · Advanced · -32,0 kg·-32,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Rebeca Duarte | 4,776 | Genesis Academy | 12-2 |
| 2 | Giulia Clini | — | Escola Melqui Galvão | — |
2 Fighters — Best 2 out of 3
Femaleunknown · Advanced · -36,0 kg·-36,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Rebeca Duarte | 4,776 | Genesis Academy | 12-2 |
| 2 | Heloisa Helena Justino Augusto | — | Checkmat Limeira | — |
2 Fighters — Best 2 out of 3
Femalegi · Junior 2 · yellow·Light-Feather (33.20kg)
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Rebeca Coutinho Duarte | 4,776 | Gns Academy Brasil | 12-2 |
| 2 | Giada Masini | — | Budo Clan | — |
2 Fighters — Best 2 out of 3
Fighter History
14 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | - | 2556+160 | Ares BJJ | Grey Grey · Junior 1 · Feather | IBJJFPan Kids | NoGi | Oct 19, 2025 | ||
| L | - | 5452-300 | Art of Jiu Jitsu | Grey Grey · Junior 1 · Feather | IBJJFPan Kids | NoGi | Oct 19, 2025 | ||
| W | - | 2571+180 | Conde Koma Jiu Jitsu | Grey Grey · Junior 1 · Feather | Gi | Aug 30, 2025 | |||
| W | - | 6912+280 | All American MMA | Grey Grey · Junior 1 · Feather | Gi | Aug 30, 2025 | |||
| W | - | 6624+510 | All American MMA | Grey Grey · Junior 1 · Feather | Gi | Aug 30, 2025 | |||
| W | - | 2652+380 | Future School of Jiu Jitsu | Grey Grey · Junior 1 · Feather | NoGi | Aug 29, 2025 | |||
| L | - | 4991-530 | V1sion BJJ - Checkmat Ladera Ran | Grey Grey · Junior 1 · Feather | NoGi | Aug 29, 2025 | |||
| W | - | 3812+390 | Atos Jiu-jitsu | Grey Grey · Junior 1 · Feather | NoGi | Aug 29, 2025 | |||
| W | - | 1987+480 | Inspirit Jiu Jitsu Academy | Grey Grey · Junior 1 · Feather | IBJJFPan Kids | Gi | Jul 27, 2025 | ||
| W | - | 3407+1050 | Rogue Wave | Grey Grey · Junior 1 · Feather | IBJJFPan Kids | Gi | Jul 27, 2025 |
Data Sources
Matches14
Placements7
Tournaments7
Medals🥇 3🥈 2🥉 2
Sources
IBJJF
First MatchJul 2025
Last MatchOct 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
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Similar Fighters
About
Rebeca Coutinho Duarte is a yellow belt competitor from GNS Academy Brasil with a 86% win rate across 14 matches. Earned 3 gold, 2 silver, 2 bronze medals in 7 tournaments.
Frequently Asked Questions
Rebeca Coutinho Duarte has a 12-2 competition record across 14 matches in 7 tournaments.
Rebeca Coutinho Duarte is ranked #1043 overall and #227 among yellow belt competitors on Jits.gg.
Rebeca Coutinho Duarte has earned 3 gold, 2 silver, 2 bronze medals across 7 tournaments.
Rebeca Coutinho Duarte trains at GNS Academy Brasil and competes as a yellow belt.
Rebeca Coutinho Duarte is ranked #227 among yellow belt competitors on Jits.gg.
Rebeca Coutinho Duarte's current Jits rating is 4776. Use the Rating Simulator on Rebeca Coutinho Duarte'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.