Santino Xavier Grimaldi
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8 GoldIBJJF 5 · JJWL 3Premier
IBJJF SAN JOSE GIFeb 10, 2026
IBJJF SAN JOSE GIFeb 10, 2026
IBJJF LOS ANGELES GIJan 31, 2026
IBJJF LOS ANGELES GIJan 31, 2026
IBJJF LAS VEGAS NO-GIDec 13, 2025
IBJJF LAS VEGAS NO-GIDec 13, 2025
IBJJF CHICAGO SUMMER GIAug 10, 2025
IBJJF CHICAGO SUMMER GIAug 10, 2025
IBJJF LOS ANGELES GIMar 2, 2025
IBJJF LOS ANGELES GIMar 2, 2025
Fighter Intelligence
22 TournamentsGet notified when Santino Xavier Grimaldi's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
GI SPECIALISTSegment Analysis
Malegrey BeltAges 10-1129,089 FightersRanked #695 of 29,089 grey belts. 62% win rate, 77% submission rate across 26 matches. 3-tournament podium streak.
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| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Maddox Mayora | 6,236 | Fight Factory | 21-3 |
| 2 | Drew Lawson | 5,824 | Morumbi Jiu Jitsu | 30-5 |
| 3 | Santino Grimaldi | 4,699 | Atos HQ | 24-16 |
| 4 | Beckham Scorgie | 3,223 | The Ludus Martial Arts Academy | 11-14 |
| 5 | Lucas Anderson | 1,902 | Marco Nascimento BJJ | 43-48 |
| 6 | Colton Havens | 1,835 | Ronin Jiu Jitsu Portland | 12-7 |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Leonel Fernando Mendez Gonzalez | 5,549 | Inevat Brazilian Jiu-jitsu | 19-6 |
| 2 | Santino Xavier Grimaldi | 4,699 | AOJ | 24-16 |
| 3 | Aaron Kowalski | — | The Griphouse | — |
| 4 | Abdallah Ishaq Behe | — | Cicero Costha Internacional | — |
| 5 | Ayaan Ali Ahmed | — | Checkmat Essex | — |
| 6 | Bertie Ronald Davey | — | Checkmat Essex | — |
| 7 | Hugo Silva de Oliveira | — | Gracie Barra Paris | — |
| 8 | Nikolay Yankov Gerov | — | Alliance International | — |
| 9 | Thalles Cordeiro Lima Gomes | — | Nova Uniao Wendell Alexander | — |
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | - | 3706+140 | Roma Jiu Jitsu Academy | Grey Junior 3 · Rooster | Gi | Mar 1, 2026 | |||
| L | - | 5453-160 | Alliance | Grey Junior 3 · Rooster | Gi | Mar 1, 2026 | |||
| W | - | 2788+90 | Sektor Jiu Jitsu | Grey Junior 3 · Rooster | Gi | Jan 31, 2026 | |||
| W | - | 7168+340 | Tac Team BJJ | Grey Junior 3 · Rooster | Gi | Jan 31, 2026 | |||
| W | SUB 0-0 | 1575+140 | Studio 33 | Grey Pre Teen · 60-69 | Gi | Dec 6, 2025 | |||
| W | SUB 6-0 | 1007+90 | Legion American Jiu Jitsu | Grey Pre Teen · 60-69 | Gi | Dec 6, 2025 | |||
| W | PTS 4-2 | 1156+130 | Art of Jiu Jitsu | Grey Pre Teen · 60-69 | Gi | Dec 6, 2025 | |||
| W | SUB 0-0 | 1596+170 | Gracie Humaita South Bay | Grey Pre Teen · 60-69 | NoGi | Dec 6, 2025 | |||
| W | SUB 0-2 | 2423+240 | West la Jiu Jitsu | Grey Pre Teen · 60-69 | NoGi | Dec 6, 2025 | |||
| W | SUB 6-4 | 1496+320 | Coachella Valley Brazilian Jiu J | Grey Pre Teen 2014-2015 · 60-69 | NoGi | Oct 4, 2025 |
From Atos HQ
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Santino Xavier Grimaldi is a Grey belt from Atos HQ (Beaumont, CA) competing with a 60% win rate across 25 matches in 19 tournaments. His 67% submission rate ranks in the top 6% of Grey belts — 22 points above the 45% belt average — and he has accumulated 9 gold medals, 4 silver medals, and 4 bronze medals. With a JITS Rating of 3051, Grimaldi ranks #1176 among Grey belts (94th percentile) and #2217 globally (96th percentile), placing him in the Elite tier. All 15 of Grimaldi's wins came against competitive or higher-rated opponents, including an upset victory over Brody Gunner Coray (–60 rating gap).
His Development Velocity Index stands at +368.6 points per month, placing him in the 96th percentile for rating growth trajectory. Grimaldi competes across ADCC, IBJJF, and JJWL organizations, with notable tournament performances including 2 golds at the Los Angeles Winter Kids International Open 2026 and 1 gold at both the San Jose Winter Kids International Open 2026 and Kids International No-Gi Las Vegas 2025. His Gi rating (3600) significantly outpaces his No-Gi rating (1085) across 24 and 17 matches respectively, indicating a pronounced format preference.