Kaiden Kosec
Trophy Case
7 GoldJJWL 4 · IBJJF 1 · DREAM-BJJ 1 · TAP-CANCER-OUT 1All Tournaments
JJWL CALIFORNIA XI GIFeb 22, 2026
JJWL CALIFORNIA XI GIFeb 22, 2026
DREAM-BJJ : JANUARY GIJan 31, 2026
DREAM-BJJ : JANUARY GIJan 31, 2026
JJWL FINALS SOCAL GIDec 6, 2025
JJWL FINALS SOCAL GIDec 6, 2025
JJWL SAN DIEGO GIOct 4, 2025
JJWL SAN DIEGO GIOct 4, 2025
JJWL PHOENIX IX GIMar 2, 2025
JJWL PHOENIX IX GIMar 2, 2025
TAP-CANCER-OUT PHOENIX GIJan 25, 2025
TAP-CANCER-OUT PHOENIX GIJan 25, 2025
Fighter Intelligence
21 TournamentsGet notified when Kaiden Kosec's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
BALANCEDSegment Analysis
Malegrey BeltAges 6-729,089 FightersRanked #1192 of 29,089 grey belts. 68% win rate, 58% submission rate across 40 matches. 6-tournament podium streak.
Next Tournaments
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Easton Ballard | 5,884 | Lotus Club - Fight and Fitness | 40-8 |
| 2 | Nathan Patino | 4,096 | Red Hawk Academy | 51-8 |
| 3 | Kaiden Kosec | 4,011 | Au BJJ Academy | 26-14 |
| 4 | Parker Prenovost | 3,185 | Lotus Club - Fight and Fitness | 20-5 |
| 5 | Joseph Zamora | 2,103 | Gracie Barra Avondale | 11-14 |
| 6 | Troy JR Denman | 1,382 | Lotus Club - Fight and Fitness | 7-8 |
| 7 | Leo Bhimineni | 1,098 | Lotus Club - Fight and Fitness | 3-21 |
| 8 | Elijah Rivas | — | Gracie Barra Avondale | — |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Easton Ballard | 5,884 | Lotus Club - Fight and Fitness | 40-8 |
| 2 | Kaiden Kosec | 4,011 | Au BJJ Academy | 26-14 |
| 3 | Troy JR Denman | 1,382 | Lotus Club - Fight and Fitness | 7-8 |
| 4 | Leo Bhimineni | 1,098 | Lotus Club - Fight and Fitness | 3-21 |
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Kaiden Kosec | 4,011 | Au BJJ Academy | 26-14 |
| 2 | Isaiah Romero | 2,298 | Prism Jiu Jitsu | 5-3 |
| 3 | Michael Medel | 1,569 | Academy Jiu Jitsu | 3-4 |
| 4 | Levi Espinoza | 1,231 | Prism Jiu Jitsu | 1-1 |
| 5 | Abram Castro | 1,187 | Gracie Barra Ventura | 3-10 |
| 6 | Angel Cruz | 1,140 | Gracie Humaita South Bay | 10-17 |
| 7 | Wolf Manuel | 1,103 | Eleven Elevation Jiu Jitsu Acade | 4-8 |
| 8 | Maddox Alcantara | 1,094 | 1802 Jiu Jitsu | 1-3 |
| 9 | Zane Malik Shamoun | — | Gracie Humaita Temecula | — |
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 2777+100 | ||
| W | 1873+60 | ||
| W | 1010+70 | ||
| L | 4942-150 | ||
| W | 1005+70 | ||
| W | 2663+200 | ||
| W | 1140+170 | ||
| W | 2791+160 | ||
| L | 6054-160 | ||
| W | 2842+130 |
From AU Bjj academy
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About
Kaiden Kosec is a Grey belt from AU Bjj academy in Tucson, AZ competing with a 66% win rate across 29 matches. His 63% submission rate ranks in the top 9% of Grey belts—18 points above the 45% belt average—and he has collected 5 gold medals, 6 silver medals, and 2 bronze medals in 14 tournaments. At a JITS rating of 2697, Kaiden ranks #1824 among Grey belts (91st percentile) and #3448 globally (93rd percentile). All 19 of Kaiden's wins came against higher-rated opponents, including a notable upset over Gabriel Drew Macias with an 824-point rating gap.
His Development Velocity Index shows building_momentum at +125.3 points per month (87th percentile DVI), indicating accelerating competitive growth since his first match in 2025. He competes across IBJJF and JJWL organizations, with a dominant 2355 rating in Gi (19 matches) compared to 1070 in No-Gi (14 matches), and recently secured gold medals at Albuquerque Kids International Open IBJJF 2026 and Finals 2025 Socal Gi Youth.