Jacob went 0-2 at Pacific Cup VII Gi
Jacob Diaz
Fighter Intelligence
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Malegrey BeltAges 8-929,089 FightersWin rate tracks at 36% for grey belt. 14 matches and counting.
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB 0-0 | 3043- | Team Maxwell | Grey Pre Teen · 60-69 | Gi | Mar 14, 2026 | |||
| L | PTS 0-5 | 3477- | Elite Team International | Grey Pre Teen · 60-69 | Gi | Mar 14, 2026 | |||
| L | PTS | 1286-380 | Fight Syndicate MMA | White Gi-- Youth Divisions · 9-11 · White · 90.1- 100 Lbs | Gi | Mar 1, 2026 | |||
| L | PTS | 1217-300 | Carlson Gracie Inland Valley | White Gi-- Youth Divisions · 9-11 · White · 90.1- 100 Lbs | Gi | Mar 1, 2026 | |||
| L | SUB 0-2 | 1711-500 | Morgan Hill Jiu Jitsu | Grey Youth · 60-69 | Gi | Jul 19, 2025 | |||
| W | PTS 18-0 | 1289+460 | Club Tracy | Grey Youth · 60-69 | Gi | Jul 19, 2025 | |||
| W | PTS 8-0 | 1989+680 | Pacific Martial Arts | Grey Youth · 60-69 | Gi | Jul 19, 2025 | |||
| L | SUB 2-0 | 1287-1270 | Halo BJJ | Grey Youth · 60-69 | Gi | Mar 22, 2025 | |||
| L | DEC 0-0 | 2600-490 | Gracie Barra Morgan Hill | Grey Youth · 60-69 | Gi | Mar 22, 2025 | |||
| L | SUB 2-2 | 1338-180 | Ta Danado Jiu Jitsu | Grey Youth · 50-59 | JJWLGS XII Gi Youth | Gi | Jan 25, 2025 |
From Rooted 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
Jacob Diaz is a Grey belt from Rooted Jiu Jitsu in Union City, CA competing with a 50% win rate across 10 matches in 3 tournaments. His 20% submission rate ranks in the top 25% of Grey belts, sitting 25 points below the 45% belt average. Diaz holds 1 silver medal from The Nationals West Gi Youth with a JITS rating of 1898, placing him at the 79th global percentile.
Diaz's 5 competitive wins came entirely against higher-rated opponents, including a 221-point upset victory over Austin Smith. His rating trajectory shows holding_steady status at the 62nd percentile DVI, indicating stable performance without significant momentum. All 10 of his matches occurred in Gi competition through JJWL, with zero No-Gi experience across his career that began in 2025.