Mikomay Isabel Grubbs
Trophy Case
9 GoldIBJJF 6 · JJWL 2 · ADCC 1Premier
IBJJF ORANGE COUNTY GIMar 1, 2026
IBJJF ORANGE COUNTY GIMar 1, 2026
IBJJF LOS ANGELES GIJan 31, 2026
IBJJF LOS ANGELES GIJan 31, 2026
ADCC US SAN NO-GIJan 24, 2026
ADCC US SAN NO-GIJan 24, 2026
IBJJF LOS ANGELES GIJul 20, 2025
IBJJF LOS ANGELES GIJul 20, 2025
IBJJF CON GISep 6, 2024
IBJJF CON GISep 6, 2024
IBJJF AMERICAN NATIONAL GIJun 29, 2024
IBJJF AMERICAN NATIONAL GIJun 29, 2024
IBJJF ORANGE COUNTY GIApr 23, 2024
IBJJF ORANGE COUNTY GIApr 23, 2024
The Roll Up
Fighter Intelligence
29 TournamentsGet notified when Mikomay Isabel Grubbs's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
BALANCEDSegment Analysis
Femaleblue BeltAges 14-157,098 FightersRanked #39 of 7,098 blue belts. 84% win rate, 56% submission rate across 25 matches. 5-tournament podium streak.
Next Tournaments
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Adley Hoffmann | 6,812 | 10 Planet Freaks | 43-10 |
| 2 | Mikomay Grubbs | 5,441 | Excel BJJ | 32-12 |
| 3 | Alivia Sterling | 1,952 | Mars Jiu Jitsu | 8-9 |
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1376+40 | ||
| W | 2942+110 | ||
| W | 1384+40 | ||
| L | 3564-730 | ||
| W | 2942+160 | ||
| W | 1376+50 | ||
| W | 3910+270 | ||
| W | 3449+110 | ||
| L | 5170-420 | ||
| W | 6973+460 |
From Excel BJJ
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Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Mikomay Isabel Grubbs is a Blue belt from Excel BJJ in Oceanside, CA with an 85% win rate that exceeds the belt average of 57% by 28 points. Her 39% gold medal rate across 8 gold, 6 silver, and 4 bronze medals in 18 tournaments outpaces the Blue belt average of 45%. At #34 in the Blue belt global rankings and #503 overall with a 4340 JITS rating, Grubbs places in the 98th percentile for her belt and 99th percentile globally.
Sixteen of her competitive wins came against higher-rated opponents, including a dominant performance over Abigail Rose Zarata with a 893-point rating gap. Her development velocity index registers at +458.8 points per month, placing her in the 97th percentile for rate of improvement and earning her a Prodigy tier designation. Grubbs competes across ADCC, IBJJF, and JJWL organizations, with a gi rating of 4185 across 35 matches and a no-gi rating of 2675 across 7 matches, demonstrating superior gi-focused performance.