Jayden Sepulveda
Fighter Intelligence
6 TournamentsGet notified when Jayden Sepulveda's rankings update
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Femalegrey BeltAges 12-1329,089 Fighters16 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 | PTS 0-4 | 1087-700 | Grappling Arts of Stockton | Grey JR Teen · 100-109 | NoGi | Nov 22, 2025 | |||
| W | SUB 5-2 | 1776+820 | Hollister Brazilian Jiu-jitsu | Grey JR Teen · 100-109 | NoGi | Nov 22, 2025 | |||
| L | SUB 0-2 | 11299-20 | Stoa Jiu Jitsu | Grey JR Teen · 100-109 | NoGi | Nov 22, 2025 | |||
| W | SUB 6-5 | 1087+490 | Grappling Arts of Stockton | Grey JR Teen · 100-109 | Gi | Nov 22, 2025 | |||
| W | SUB 0-0 | 1157+390 | Marzan BJJ | Grey JR Teen · 100-109 | Gi | Nov 22, 2025 | |||
| L | PTS 0-14 | 1231-570 | Checkmat Brentwood | Grey JR Teen · 100-109 | Gi | Nov 22, 2025 | |||
| L | PTS 2-5 | 6173-110 | Gracie Barra River Oaks | Grey JR Teen · 90-99 | NoGi | Feb 15, 2025 | |||
| W | DEC 0-0 | 2409+520 | Musquiz Jiu Jitsu | Grey JR Teen · 90-99 | NoGi | Feb 15, 2025 | |||
| L | SUB 0-6 | 3080-340 | Labyrinth BJJ | Grey JR Teen · 90-99 | NoGi | Feb 15, 2025 | |||
| W | PTS 5-0 | 1067+350 | Adayama Jiu-jitsu | Grey JR Teen · 90-99 | NoGi | Feb 15, 2025 |
From Halo BJJ
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Jayden Sepulveda is a Grey belt from Halo BJJ (CA) competing with a 38% win rate across 16 matches in 6 tournaments. His 50% submission rate ranks in the top 31% of Grey belts — 5 points above the 45% belt average — making him a finisher-first competitor in a submission-heavy cohort. With 1 silver medal and 3 bronze medals, Sepulveda has accumulated 4 total podium finishes despite a 0% gold rate that trails the 30% belt standard.
Sepulveda's 6 competitive wins came entirely against higher-rated opponents, including a 755-point upset victory over Jeanette Lapacka at Golden State XII Gi Youth. His rating trend holds steady in the 30th percentile of development velocity, indicating stabilized performance rather than rapid progression. Competing exclusively in JJWL events, Sepulveda shows a slight Gi preference with a 1075 rating across 7 Gi matches versus 1045 across 9 No-Gi matches, placing him at #6538 in Grey belt rankings and the 72nd global percentile.