Kristina Marie Hernandez
Trophy Case
11 GoldGRAPPLING-X 7 · JJWL 2 · NAGA 2GRAPPLING-X 3/1/ CALIFORNIA GIMar 1, 2026
GRAPPLING-X 3/1/ CALIFORNIA GIMar 1, 2026
GRAPPLING-X 3/1/ CALIFORNIA NO-GIMar 1, 2026
GRAPPLING-X 3/1/ CALIFORNIA NO-GIMar 1, 2026
JJWL CALIFORNIA XI GIFeb 22, 2026
JJWL CALIFORNIA XI GIFeb 22, 2026
NAGA SAN DIEGO GIJan 31, 2026
NAGA SAN DIEGO GIJan 31, 2026
NAGA SAN DIEGO NO-GIJan 31, 2026
NAGA SAN DIEGO NO-GIJan 31, 2026
GRAPPLING-X 12/21/ WINTER NO-GIDec 21, 2025
GRAPPLING-X 12/21/ WINTER NO-GIDec 21, 2025
JJWL FINALS SOCAL NO-GIDec 6, 2025
JJWL FINALS SOCAL NO-GIDec 6, 2025
GRAPPLING-X 7/13/ SUMMER GIJul 13, 2025
GRAPPLING-X 7/13/ SUMMER GIJul 13, 2025
GRAPPLING-X 7/13/ SUMMER NO-GIJul 13, 2025
GRAPPLING-X 7/13/ SUMMER NO-GIJul 13, 2025
GRAPPLING-X 3/2/ OC GIMar 2, 2025
GRAPPLING-X 3/2/ OC GIMar 2, 2025
GRAPPLING-X 3/2/ OC NO-GIMar 2, 2025
GRAPPLING-X 3/2/ OC NO-GIMar 2, 2025
Fighter Intelligence
21 TournamentsGet notified when Kristina Marie Hernandez's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
GI SPECIALISTSegment Analysis
Femalegrey BeltAges 8-929,089 FightersRanked #2739 of 29,089 grey belts. 55% win rate across 53 matches.
Next Tournaments
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Kristina Hernandez | 2,943 | Checkmat Upland | 29-25 |
| 2 | Eiza Duarte | 2,887 | Marco Nascimento BJJ | 15-8 |
| 3 | Zoey Elamparo | 1,971 | Carlsbad Jiu Jitsu | 6-8 |
| 4 | Nyla Martinez | 1,884 | Cobrinha BJJ Mountains Edge | 13-26 |
| 5 | Ariel Bartolo | 1,762 | Alliance San Diego | 3-2 |
| 6 | Raylene Camacho | 1,550 | Ramona BJJ | 6-4 |
| 7 | Evan Nguyen | 1,069 | Gracie Barra Aliso Viejo | 4-13 |
| 8 | Kaira Patel | 1,009 | Aftermath BJJ | 0-2 |
| 9 | Ixchel Aida Garcia | — | Strong Base Jiu Jitsu | — |
| 10 | Kennedy Mollett | — | V1sion BJJ - Checkmat Ladera Ran | — |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Addy Allen | 7,679 | Millennia MMA | 39-6 |
| 2 | Anaiya Delatorre | 4,564 | Cobrinha BJJ Las Vegas | 17-16 |
| 3 | Eliana Parker | 3,402 | Art of Jiujitsu | 52-21 |
| 4 | Olivia “Rambo” Manlangit | 3,314 | Clayton Phillips Jj | 21-21 |
| 5 | Sophia Nguyen | 3,252 | Cobrinha BJJ Las Vegas | 27-19 |
| 6 | Kristina Hernandez | 2,943 | Checkmat Upland | 29-25 |
| 7 | Sloane Leach | 1,900 | Carlson Gracie Henderson | 16-25 |
| 8 | Charlee Jo “The Juggernaut” Garcia | 1,458 | Emerald City Jiu Jitsu | 16-16 |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Avery Kent | 7,982 | Black Tie Brazilian Jiu Jitsu | 84-24 |
| 2 | Addy Allen | 7,679 | Millennia MMA | 39-6 |
| 3 | Eliana Parker | 3,402 | Art of Jiujitsu | 52-21 |
| 4 | Olivia “Rambo” Manlangit | 3,314 | Clayton Phillips Jj | 21-21 |
| 5 | Kristina Hernandez | 2,943 | Checkmat Upland | 29-25 |
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | SUB | 1151+130 | 10th Planet Murrieta | Grey No-gi --youth Divisions · 7-8 · Grey Belts · Intermediate · 55.1 - 65 Lbs | NoGi | Mar 1, 2026 | |||
| W | SUB | 2037+140 | Cobrinha BJJ San Bernardino | Grey No-gi --youth Divisions · 7-8 · Grey Belts · Intermediate · 55.1 - 65 Lbs | NoGi | Mar 1, 2026 | |||
| W | PTS | 1757+100 | Carlson Gracie Wine Country Carlson Gracie Team | Grey Gi-- Youth Divisions · 7-8 · Grey · 55 Lbs & Below | Gi | Mar 1, 2026 | |||
| W | SUB | 1223+160 | Riverside Submission | Grey Gi-- Youth Divisions · 7-8 · Grey · 55 Lbs & Below | Gi | Mar 1, 2026 | |||
| L | PTS 0-10 | 4579-90 | Art of Jiu Jitsu | Grey Youth · 50-59 | NoGi | Feb 22, 2026 | |||
| W | PTS 18-0 | 2252+150 | Gracie Barra Northridge | Grey Youth · 50-59 | NoGi | Feb 22, 2026 | |||
| W | SUB 6-0 | 1144+240 | Adayama Jiu-jitsu | Grey Youth · 50-59 | NoGi | Feb 22, 2026 | |||
| W | SUB 2-0 | 1096+160 | Evolve Jiu-jitsu Ventura | Grey Youth · 50-59 | Gi | Feb 22, 2026 | |||
| W | DEC 0-0 | 1069+110 | Gracie Barra Aliso Viejo | Grey Youth · 50-59 | Gi | Feb 22, 2026 | |||
| W | PTS | 1012+100 | 10th Planet San Diego Lil Freaks | Grey Advanced · 8-9 · 50-60 | NAGASan Diego | NoGi | Jan 31, 2026 |
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About
Kristina Marie Hernandez is a Grey belt from Checkmat Upland in Upland, CA competing across 9 tournaments with 3 gold, 3 silver, and 1 bronze medal. Her 83% submission rate ranks 38 points above the 45% Grey belt average, placing her in the top 46% of her belt cohort. At 1358 JITS rating, she holds the 55th global percentile and 54th belt percentile in the Beginner tier.
Hernandez earned 6 competitive wins exclusively against higher-rated opponents, including an upset victory over Yuuki Asanuma despite a -347 point rating gap. Her development velocity index sits at the 56th percentile with a holding_steady trend, indicating stable progression. She maintains a 30% win rate against the 50% belt average while competing across ADCC, JJWL, and NAGA formats, with stronger performance in no-gi (1075 rating) versus gi (1030 rating) competition.