Madeline Lock
Fighter Intelligence
6 TournamentsGet notified when Madeline Lock's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
GI SPECIALISTSegment Analysis
FemaleGrey BeltAges 8-929,712 FightersWin rate tracks at 58% for grey belt. 12 matches and counting.
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| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Madeline Lock | 1,775 | 1802 Jiu Jitsu | 5-5 |
| 2 | Amelia Barlis | 1,458 | One Jiu Jitsu HQ | 5-4 |
| 3 | Rebeka Rollins | 1,177 | Legacy BJJ Glendale | 3-10 |
| 4 | Lauren Dornbusch | 1,112 | San Diego Brazilian Jiu-jitsu | 9-13 |
Fighter History
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | PTS 9-0 | 1077+560 | Roots Guatemala | Grey Youth · 50-59 | Gi | Dec 6, 2025 | |||
| L | PTS 0-9 | 3756-380 | Checkmat Lahabra | Grey Youth · 50-59 | Gi | Dec 6, 2025 | |||
| W | PTS 4-0 | 1030+360 | The Stronghold Eastlake Jiu Jits | Grey Youth · 50-59 | Gi | Dec 6, 2025 | |||
| L | DEC 0-0 | 2740-190 | Marcio Andre BJJ | Grey Youth 2016-2017 · 50-59 | Gi | Oct 4, 2025 | |||
| W | SUB 0-0 | 1158+780 | Carlos Alberto MMA | Grey Youth 2016-2017 · 50-59 | Gi | Oct 4, 2025 | |||
| L | SUB 0-10 | 4987-280 | Checkmat el Monte | Grey Youth 2016-2017 · 50-59 | Gi | May 25, 2025 | |||
| W | PTS 0-0 | 1229+620 | Versus Fitness | Grey Youth 2016-2017 · 50-59 | Gi | May 25, 2025 | |||
| L | SUB 0-2 | 5910-520 | Art of Jiu Jitsu | Grey Youth 2016-2017 · 50-59 | Gi | May 25, 2025 | |||
| W | DEC 0-0 | 1229+1000 | Mission Jiu Jitsu | Grey Youth · 40-49 | Gi | Apr 12, 2025 | |||
| L | PTS 0-11 | 3756-830 | Checkmat Lahabra | Grey Youth · 40-49 | Gi | Apr 12, 2025 |
From 1802 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
Madeline Lock is a Grey belt from 1802 Jiu Jitsu in San Diego, CA competing with a 58% win rate across 12 matches in 4 tournaments. Her 14% submission rate ranks in the top 17% of Grey belts—31 points above the 45% belt average—indicating a preference for positional control over finishing techniques. With 1 silver and 2 bronze medals, Lock has accumulated 3 total podium finishes in JJWL competition. Lock's competitive profile centers on winning against higher-rated opponents, with all 7 of her victories coming against competitors above her rating tier.
Her best win came against Emma Nangin, a fighter rated 723 points higher, demonstrating significant upset potential. Her rating trend shows holding_steady at -3.3 points per month (24th percentile DVI), indicating minimal momentum in either direction. Lock competes exclusively in Gi format, where she maintains a 1060 rating across all 12 recorded matches.