TournamentUnited Grappling in Las Vegas January 10th - Jan 2026
[ white / youth ]CA
Duck Brown
Jits
1,421Advanced
~479 Jits to Elite
-4550Last event: Jan 10, 2026
#36,681
Overall
Top 41%
Percentile
#15,191
white Belt
Record
2-820% Win Rate
2 Wins8 Losses
W
L
L
L
L
1-4 Last 5
Fighter Intelligence
1 TournamentsMedals
0Medals
across 1 tournaments
0% Gold Rate
Belt Avg 16%
Finishing Ability
100%
Subs
Submission 2
Points 0
Other 0
Belt Avg 31%
+69 pts vs belt avg
Get notified when Duck Brown's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding New Foundation
Building a new foundation
Win Quality
Building
Clutch Score: -17.1%
2
Close Wins
8
Losses
Best win: Beat Uriah Gallaher (386 pts higher)
10 matches analyzed
Format Split
BALANCED5 Gi5 NoGi
Gi
1W-4L20%
NoGi
1W-4L20%
Sub Rate
Gi 20%NoGi 20%
0% win rate delta
Segment Analysis
Malewhite BeltAges 4-540,727 FightersComparing to 40,727 white belt fighters
Win Rate
20%avg 43%
AVG
-23 pts vs avg
Sub Rate
100%avg 31%
AVG
+69 pts vs avg
Gold Rate
0%avg 16%
AVG
-16 pts vs avg
What This Means
Win rate tracks at 20% for white belt. 10 matches and counting.
Tale of the Tape
Fighter History
10 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | SUB | 1084+1600 | Cascao Jiu Jitsu | White 4-5 Years · White · - 45lbs | NoGi | Jan 10, 2026 | |||
| L | SUB | 2106-280 | Cascao Jiu Jitsu | White 4-5 Years · White · - 45lbs | NoGi | Jan 10, 2026 | |||
| L | SUB | 1807-2400 | Underground Jiu Jitsu 702 Cascão Jiu-jitsu | White 4-5 Years · White · - 45lbs | NoGi | Jan 10, 2026 | |||
| L | SUB | 5100-150 | Tribe Fitness and Martial Arts | White 4-5 Years · White · - 45lbs | NoGi | Jan 10, 2026 | |||
| L | SUB | 3985-600 | Cobrinha BJJ Las Vegas Cobrinha Las Vegas | White 4-5 Years · White · - 45lbs | NoGi | Jan 10, 2026 | |||
| W | SUB | 1807+840 | Underground Jiu Jitsu 702 Cascão Jiu-jitsu | White 4-5 Years · White · - 45lbs | Gi | Jan 10, 2026 | |||
| L | SUB | 3985-760 | Cobrinha BJJ Las Vegas Cobrinha Las Vegas | White 4-5 Years · White · - 45lbs | Gi | Jan 10, 2026 | |||
| L | SUB | 2106-830 | Cascao Jiu Jitsu | White 4-5 Years · White · - 45lbs | Gi | Jan 10, 2026 | |||
| L | SUB | 1084-960 | Cascao Jiu Jitsu | White 4-5 Years · White · - 45lbs | Gi | Jan 10, 2026 | |||
| L | SUB | 5100-1010 | Tribe Fitness and Martial Arts | White 4-5 Years · White · - 45lbs | Gi | Jan 10, 2026 |
From Cobrinha BJJ Las Vegas
See all →
Scouting Report
Data Sources
Matches10
Tournaments1
Medals-
Sources
UNITED
First MatchJan 2026
Last MatchJan 2026
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.
Similar Fighters
About
Duck Brown is a white belt competitor from Cobrinha BJJ Las Vegas in CA with an impressive 100% submission rate across 10 matches. With a 2-8 record, Duck Brown has competed in 1 tournaments.
Frequently Asked Questions
Duck Brown has a 2-8 competition record across 10 matches in 1 tournaments.
Duck Brown is ranked #36681 overall and #15191 among white belt competitors on Jits.gg.
Duck Brown trains at Cobrinha BJJ Las Vegas and competes as a white belt.
Duck Brown has a 100% submission rate and a 20% win rate across 10 matches.
Duck Brown is ranked #15191 among white belt competitors on Jits.gg.
Duck Brown's current Jits rating is 1421. Use the Rating Simulator on Duck Brown'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.