Sophia Castellon
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11 TournamentsGet notified when Sophia Castellon's rankings update
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Femalegrey BeltAges 10-1129,089 Fighters15 matches of tournament experience at grey belt. Every rep builds the foundation.
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB 0-9 | 1304-520 | Raze Jiu Jitsu | Grey JR Teen · 110-119 | Gi | Feb 22, 2026 | |||
| L | PTS 0-6 | 1392-370 | The Misfits Club | Grey JR Teen · 110-119 | Gi | Feb 22, 2026 | |||
| L | SUB | 2474- | Checkmat HQ | Grey 6:20pm · Grey · Up To 112.9lbs · Age 10 | DREAM-BJJDream BJJ Kids Gi: January | Gi | Jan 31, 2026 | ||
| W | DEC | 1251- | Gracie Barra West Lancaster | Grey 6:20pm · Grey · Up To 112.9lbs · Age 10 | DREAM-BJJDream BJJ Kids Gi: January | Gi | Jan 31, 2026 | ||
| L | PTS 0-2 | 1219-350 | San Diego Judo and Jiujitsu | Grey Pre Teen · 100-109 | Gi | Dec 6, 2025 | |||
| W | SUB 0-0 | 1251+880 | Gracie Barra West Lancaster | Grey Pre Teen · 100-109 | Gi | Dec 6, 2025 | |||
| L | PTS 0-14 | 5332-110 | Sektor Jiu Jitsu | Grey Pre Teen · 100-109 | Gi | Dec 6, 2025 | |||
| L | SUB 2-0 | 1241-1050 | 10th Planet Oakland | Grey Pre Teen · 100-109 | NoGi | Nov 22, 2025 | |||
| W | PTS 9-0 | 1013+900 | Charles Gracie Antioch | Grey Pre Teen · 100-109 | Gi | Nov 22, 2025 | |||
| L | SUB 0-0 | 5332-170 | Sektor Jiu Jitsu | Grey Pre Teen · 100-109 | Gi | Nov 22, 2025 |
From Matadero Jiujitsu Academy
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Sophia Castellon is a Grey belt from Matadero Jiujitsu Academy in Placentia, CA competing with a 36% win rate across 11 matches. Her 25% submission rate ranks in the top 30th percentile of Grey belts—20 points below the 45% belt average, indicating a defensive or positional approach over finish-heavy grappling. Across 6 tournaments, Castellon has earned 3 medals (0 gold, 2 silver, 1 bronze) with a peak result of 1 gold at the Los Angeles Winter Kids International Open IBJJF Championship in 2026.
Castellon's 4 competitive wins came entirely against higher-rated opponents, including an upset victory over Rylee Glass (a -12 point rating gap). Her development velocity index sits at 29th percentile, indicating a holding_steady trajectory with limited upward momentum. All 11 matches fall under JJWL organization sanctioning, with 10 in gi format (1050 rating) and 1 in no-gi (1005 rating), suggesting stronger technical consistency in the gi ruleset.