Isabella Jia-en Duong
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7 GoldIBJJF 4 · New Breed 2 · AGF 1Premier
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Femalegrey BeltAges 8-929,089 FightersRanked #953 of 29,089 grey belts. 70% win rate, 94% submission rate across 23 matches.
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1032+90 | ||
| W | 1032+90 | ||
| W | 1123+190 | ||
| W | 1123+120 | ||
| W | 2682+180 | ||
| W | 2682+160 | ||
| L | 5742-320 | ||
| W | 1228+130 | ||
| W | 1709+150 | ||
| W | 1553+140 |
From Atos Atlanta BJJ
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About
Isabella Jia-en Duong is a Grey belt from Atos Atlanta BJJ (FL) competing at the Elite tier with a JITS Rating of 4267 and global rank #544. Her 94% submission rate ranks in the 99th percentile among Grey belts—49 points above the 45% belt average—making her one of the most finishing-heavy competitors at her level. Across 10 tournaments, she has earned 8 gold medals, 4 silver medals, and 3 bronze medals for a 70% gold rate that more than doubles the 30% belt average.
All 16 of her competitive wins came against higher-rated opponents, including an upset victory over Brady Eaton with a -3048 point rating gap. Her development velocity ranks at the 94th percentile with a dominant +284.1 pts/month trajectory since her first match in 2025. She splits her competition across gi (16 matches, 2350 rating) and no-gi (11 matches, 2085 rating) formats while competing in AGF, NAGA, and NEWBREED organizations.