James Anthony Corwin
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2 GoldIBJJF 1 · DREAM-BJJ 1Fighter Intelligence
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DVIWin Quality
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GI SPECIALISTSegment Analysis
Malegrey BeltAges 8-929,089 FightersWin rate tracks at 53% for grey belt. 17 matches and counting.
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| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Lucca Antunes | 6,133 | Honor Roll BJJ | 35-6 |
| 2 | Cassius Espiritu | 3,598 | One Jiu Jitsu HQ | 22-13 |
| 3 | James Corwin | 1,763 | Praia Brazilian Jiu-jitsu | 9-11 |
| 4 | Jack Dillon | 1,634 | Checkmat Fallbrook | 8-7 |
| 5 | Ricardo Garcia | 1,527 | New Breed MMA and Fitness. | 16-12 |
| 6 | Guy Mastrelli | 1,360 | Silva Jiu Jitsu Academy | 17-13 |
| 7 | John Cueva JR | 1,312 | Lvl 5 Jiu Jitsu | 5-7 |
| 8 | Lennon Rivera | 1,094 | Carlson Gracie Temecula | 6-11 |
| 9 | Jayden Kopenski | 1,082 | Strong Base Jiu Jitsu | 2-5 |
| 10 | Maximo Flores | 1,072 | Ufc Rosemead | 1-5 |
| 11 | Mason Sampsel | 1,032 | Dune Sea Grappling Club | 0-9 |
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1022+230 | ||
| W | 2196+480 | ||
| W | 1703+610 | ||
| L | 2013-400 | ||
| W | 1500- | ||
| L | 3117- | ||
| L | 2196-480 | ||
| W | 1072+410 | ||
| L | 3117-730 | ||
| L | 5149-640 |
From Praia Brazilian Jiu-Jitsu
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
James Anthony Corwin is a Grey belt from Praia Brazilian Jiu-Jitsu in Costa Mesa, CA competing with a 45% win rate across 11 total matches in JJWL events. His 40% submission rate ranks in the top 64% of Grey belts, sitting 5 points below the 45% belt average. Corwin has earned 5 medals (0 gold, 2 silver, 3 bronze) across 7 tournaments, with his best finishes coming at San Diego XVII Gi Youth and Pan Americans II Gi Youth, where he took silver in both.
Corwin's 5 competitive wins came exclusively against higher-rated opponents, including a notable 554-point upset victory over Noah Aguilar. His JITS rating of 1186 places him at the 37th global percentile and 36th percentile among Grey belts, with a DVI holding steady at the 40th percentile—indicating stable but incremental development. All 14 of his matches have occurred in Gi format, with zero No-Gi competition recorded to date.