Bronson James Castro
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4 GoldNAGA 2 · New Breed 2Fighter Intelligence
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DVIWin Quality
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NOGI SPECIALISTSegment Analysis
MaleGrey BeltAges 14-1529,712 FightersRanked #2537 of 29,712 grey belts. 91% win rate across 11 matches.
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | - | 1768-970 | Demian Maia Jiu-jitsu USA | Grey Teen 2 · Light | IBJJFMiami Winter Kids | Gi | Feb 7, 2026 | ||
| W | SUB | 2553+970 | Team Carvalho Treasure Coast | Grey Beginner · 12-13 · 90-100 | NAGASouth Florida | NoGi | Jun 21, 2025 | ||
| W | SUB | 1006+430 | Senjutsu Martial Arts Academy | Grey Beginner · 12-13 · 90-100 | NAGASouth Florida | NoGi | Jun 21, 2025 | ||
| W | PTS | 1709+210 | Helton Silva BJJ | Grey Beginner · 12-13 · 90-100 | NAGASouth Florida | Gi | Jun 21, 2025 | ||
| W | PTS | 2553+260 | Team Carvalho Treasure Coast | Grey Beginner · 12-13 · 90-100 | NAGASouth Florida | Gi | Jun 21, 2025 | ||
| W | SUB | 1709+490 | Helton Silva BJJ | White 12-13 · Featherweight (86-95 Lbs.) | NEWBDMIAMI SPRING | Gi | Apr 19, 2025 | ||
| W | SUB | 1087+470 | Apex Grappling Academy | White 12-13 · Featherweight (86-95 Lbs.) | NEWBDMIAMI SPRING | Gi | Apr 19, 2025 | ||
| W | SUB | 1247+440 | Real Submission Grappling | - 12-13 · Beginner · Featherweight (86-95 Lbs.) | NoGi | Jan 25, 2025 | |||
| W | SUB | 1401+540 | Real Submission Grappling | - 12-13 · Beginner · Featherweight (86-95 Lbs.) | NoGi | Jan 25, 2025 | |||
| W | SUB | 1247+770 | Real Submission Grappling | White 12-13 · Featherweight (86-95 Lbs.) | Gi | Jan 25, 2025 |
From JP - BJJ - Elizondo
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Bronson James Castro is a Grey belt from JP - BJJ - Elizondo (FL) and 5 gold medals across 5 tournaments. His 80% submission rate ranks in the top 4% of Grey belts—35 points above the 45% belt average—making him a finishing threat at every level. Castro's 91% win rate and 60% gold medal rate both dwarf the Grey belt benchmarks of 50% and 30%, respectively.
All 10 of Castro's wins came against higher-rated opponents, including a notable victory over Skyler Kopelakis (-378pt rating gap). His rating trajectory is dominant at +47.7 points per month, placing him in the 80th percentile for Development Velocity Index. Castro competes across IBJJF, NAGA, and NEWBREED events, with a 2090 no-gi rating outpacing his 1735 gi rating by 355 points—signaling stronger performance in submission-only formats.