TournamentAmerican Open X Gi - Apr 2026
[ grey / Youth ]FL
Brielle Castellanos
Jits
1,429Advanced
~471 Jits to Elite
+60Last event: Feb 28, 2026
#36,281
Overall
Top 40%
Percentile
#11,934
grey Belt
Record
6-746% Win Rate
6 Wins7 Losses
L
L
L
W
L
1-4 Last 5
Trophy Case
1 GoldJJWL 1Fighter Intelligence
9 TournamentsMedals
4Medals
across 9 tournaments
Gold 1
Silver 3
Bronze 0
25% Gold Rate
Belt Avg 20%
What this means25% of tournament entries result in gold — 5 points above the belt average. Still building a medal collection at this level.
Finishing Ability
0%
Subs
Submission 0
Points 6
Other 0
Belt Avg 42%
-42 pts vs belt avg
What this means0% of wins by submission — 42 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIRebuilding Phase
Working through a challenging stretch
Growing faster than 19% of peers
Win Quality
Consistent
Clutch Score: -0.5%
6
Close Wins
7
Losses
Best win: Beat Valentina Calvas (4034 pts higher)
13 matches analyzed
Format Split
GI SPECIALIST8 Gi5 NoGi
Gi
5W-3L63%
NoGi
1W-4L20%
43% win rate delta — Gi stronger
Segment Analysis
Femalegrey BeltAges 10-1129,089 FightersComparing to 29,089 grey belt fighters
Win Rate
43%avg 39%
AVG
+4 pts vs avg
Sub Rate
0%avg 42%
AVG
-42 pts vs avg
Gold Rate
11%avg 20%
AVG
-9 pts vs avg
What This Means
Win rate tracks at 43% for grey belt. 14 matches and counting.
Tale of the Tape
Next Tournaments
JJWL
American Open X GiApr 18, 2026
FemaleGi · Pre Teen 2015-2016 · grey·60-69
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Sabrina Harriz | 5,802 | Asenjo BJJ | 58-10 |
| 2 | Emiliya Aliyeva | 2,143 | American Top Team Aventura Nmb | 10-9 |
| 3 | Victoria Kraemer | 1,471 | Art of War Jiu Jitsu | 21-27 |
| 4 | Brielle Castellanos | 1,429 | Fusion Xcel Performance | 6-7 |
| 5 | Indiana Bass | 1,008 | Warrior Defense BJJ | 0-2 |
5 Fighters — 2–3 wins to gold
Your chance to win gold: 1%
Fighter History
13 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | DEC 0-0 | 2595-120 | Cardonas BJJ | Grey Pre Teen · 60-69 | JJWLFlorida XI NoGi | NoGi | Feb 28, 2026 | ||
| L | DEC 0-0 | 1471-230 | Art of War Jiu Jitsu | Grey Pre Teen · 60-69 | JJWLFlorida XI NoGi | NoGi | Feb 28, 2026 | ||
| L | SUB 0-0 | 4715-110 | Jean Jacques Machado | Grey Pre Teen · 60-69 | JJWLFlorida XI Gi | Gi | Feb 28, 2026 | ||
| W | PTS 2-2 | 2519+520 | Attbaga | Grey Pre Teen · 60-69 | JJWLFlorida XI Gi | Gi | Feb 28, 2026 | ||
| L | PTS 0-9 | 1202-610 | American Killer Bees HQ | Grey Pre Teen · 60-69 | Gi | Nov 1, 2025 | |||
| W | PTS 6-2 | 1471+500 | Art of War Jiu Jitsu | Grey Pre Teen · 60-69 | Gi | Nov 1, 2025 | |||
| L | SUB 0-4 | 4604-940 | Attbaga | Grey Pre Teen · 60-69 | NoGi | Sep 20, 2025 | |||
| W | PTS 5-0 | 1200+670 | Winter Haven Martial Arts Academ | Grey Pre Teen · 60-69 | NoGi | Sep 20, 2025 | |||
| L | SUB 0-0 | 2955-1380 | Attbaga | Grey Pre Teen · 60-69 | NoGi | Sep 20, 2025 | |||
| L | SUB 0-6 | 5463-210 | Atos Winter Garden | Grey Pre Teen · 60-69 | Gi | Sep 20, 2025 |
From Fusion Xcel Performance
See all →
Rival Fighters
Scouting Report
Data Sources
Matches13
Placements6
Tournaments9
Medals🥇 1🥈 3
Sources
JJWL
First MatchJul 2025
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
Brielle Castellanos is a grey belt competitor from Fusion Xcel Performance in FL with 14 matches across 9 tournaments. Holds a 6-8 record with 1 gold, 3 silver medals.
Frequently Asked Questions
Brielle Castellanos has a 6-8 competition record across 14 matches in 9 tournaments.
Brielle Castellanos is ranked #36281 overall and #11934 among grey belt competitors on Jits.gg.
Brielle Castellanos has earned 1 gold, 3 silver medals across 9 tournaments.
Brielle Castellanos trains at Fusion Xcel Performance and competes as a grey belt.
Brielle Castellanos is ranked #11934 among grey belt competitors on Jits.gg.
Brielle Castellanos's current Jits rating is 1429. Use the Rating Simulator on Brielle Castellanos'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.