Logan Stephen Chang
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9 GoldIBJJF 5 · JJWL 2 · DREAM-BJJ 2Premier
IBJJF CON GIAug 30, 2025
IBJJF CON GIAug 30, 2025
IBJJF LOS ANGELES GIMar 2, 2025
IBJJF LOS ANGELES GIMar 2, 2025
IBJJF PANS GIAug 19, 2024
IBJJF PANS GIAug 19, 2024
IBJJF AMERICAN NATIONAL GIJun 29, 2024
IBJJF AMERICAN NATIONAL GIJun 29, 2024
IBJJF AMERICAN NATIONAL NO-GIJun 29, 2024
IBJJF AMERICAN NATIONAL NO-GIJun 29, 2024
Fighter Intelligence
21 TournamentsGet notified when Logan Stephen Chang's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
GI SPECIALISTSegment Analysis
Maleyellow BeltAges 10-115,468 FightersRanked #227 of 5,468 yellow belts. 67% win rate, 20% submission rate across 15 matches. 3-tournament podium streak.
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| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Zakharii Paseniuk | 9,886 | Maxum BJJ | 68-7 |
| 2 | Samwise Curtis | 7,802 | On Guard Brazilian Jiu Jitsu | 44-20 |
| 3 | Teo McArdle | 7,643 | Porrada Training Center | 72-13 |
| 4 | Aleksandr Karbanovich | 6,213 | Art of Jiujitsu | 60-12 |
| 5 | Koji Ganga | 6,052 | Alpha Miami Grappling | 49-24 |
| 6 | Cyra Eskandari | 6,012 | Art of Jiujitsu | 43-14 |
| 7 | Royce Davidson | 5,982 | Gracie Humaita Valencia -ca | 27-15 |
| 8 | Zechariah Gutierrez | 5,761 | Alpha Miami Grappling | 54-28 |
| 9 | Ethan Genest | 5,753 | Gracie Humaita Valencia -ca | 56-20 |
| 10 | Gabriel D. Myers | 5,661 | Atos Jiu-jitsu Las Vegas | 46-33 |
| 11 | Logan Chang | 4,842 | Alliance BJJ South Bay | 18-10 |
| 12 | Kayan Eskandari | 4,714 | Art of Jiujitsu | 51-23 |
| 13 | Gage Gililland | 4,113 | Gracie Barra Roseville | 16-8 |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Zakharii Paseniuk | 9,886 | Maxum BJJ | 68-7 |
| 2 | Samwise Curtis | 7,802 | On Guard Brazilian Jiu Jitsu | 44-20 |
| 3 | Zac Shaffi | 7,253 | Art of Jiujitsu | 49-14 |
| 4 | Aleksandr Karbanovich | 6,213 | Art of Jiujitsu | 60-12 |
| 5 | Koji Ganga | 6,052 | Alpha Miami Grappling | 49-24 |
| 6 | Royce Davidson | 5,982 | Gracie Humaita Valencia -ca | 27-15 |
| 7 | Logan Chang | 4,842 | Alliance BJJ South Bay | 18-10 |
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 3795+190 | ||
| W | 4770+410 | ||
| L | 6487-170 | ||
| W | 1135+150 | ||
| L | 1143-710 | ||
| W | 2960+200 | ||
| W | 5982+670 | ||
| L | 7253-120 | ||
| W | 9886+750 | ||
| L | 6052-210 |
From Alliance Jiu Jitsu South Bay
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Logan Stephen Chang is a Yellow belt from Alliance Jiu Jitsu South Bay in Lawndale, CA competing with a 62% win rate and 6 gold medals across 14 tournaments. His submission approach diverges sharply from peers, posting a 25% submission rate that ranks in the top 8% of Yellow belts—27 points below the 52% belt average. Chang's 43% gold rate exceeds the Yellow belt median of 40%, signaling consistent podium finishes.
All 8 of Chang's wins came against higher-rated opponents, including a notable 2158-point upset over Zakharii Paseniuk. His rating trajectory shows holding_steady momentum at +38.4 points per month, placing him in the 73rd percentile for Development Velocity Index. Competing across ADCC, IBJJF, and JJWL organizations, Chang maintains a JITS Rating of 3292 and ranks #352 among Yellow belts globally (92nd percentile).