TournamentFinals Norcal Gi Youth - Nov 2025
[ Yellow / youth ]CA
Isabella Sofia Halstead
Jits
1,231Prospect
~169 Jits to Advanced
-1240Last event: Nov 22, 2025
#50,014
Overall
Top 54%
Percentile
#3,504
Yellow Belt
Record
1-517% Win Rate
1 Wins5 Losses
L
L
W
L
L
1-4 Last 5
Trophy Case
1 GoldIBJJF 1Fighter Intelligence
7 TournamentsMedals
1Medals
across 7 tournaments
Gold 0
Silver 1
Bronze 0
0% Gold Rate
Belt Avg 36%
Finishing Ability
100%
Subs
Submission 1
Points 0
Other 0
Belt Avg 59%
+41 pts vs belt avg
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding New Foundation
Building a new foundation
Growing faster than 30% of peers
Win Quality
Building
Clutch Score: -15.8%
1
Close Wins
5
Losses
Best win: Beat Cali Kay Hilton (241 pts higher)
6 matches analyzed
Format Split
GI SPECIALIST6 Gi0 NoGi
Gi
1W-5L17%
NoGi
0W-0L—%
Sub Rate
Gi 17%NoGi 0%
17% win rate delta — Gi stronger
Segment Analysis
FemaleYellow BeltAges 10-115,539 FightersComparing to 5,539 yellow belt fighters
Win Rate
17%avg 57%
AVG
-40 pts vs avg
Sub Rate
100%avg 59%
AVG
+41 pts vs avg
Gold Rate
0%avg 36%
AVG
-36 pts vs avg
What This Means
Isabella is getting tournament reps in. Tournament experience building with each event.
Tale of the Tape
Fighter History
6 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | PTS 0-4 | 1571-1120 | Charles Gracie Livermore | Yellow Pre Teen · 80-89 | Gi | Nov 22, 2025 | |||
| L | SUB 0-6 | 6392-120 | Gracie Barra Roseville CA | Yellow Pre Teen · 80-89 | Gi | Nov 22, 2025 | |||
| W | SUB 8-0 | 1472+1910 | Checkmat Ground Control | Yellow Pre Teen · 60-69 | Gi | Mar 22, 2025 | |||
| L | SUB 0-2 | 3171-1150 | Marco Nascimento BJJ | Yellow Pre Teen · 60-69 | Gi | Mar 22, 2025 | |||
| L | PTS 0-5 | 1503-520 | Mts BJJ of Sonora | Yellow Pre Teen · 70-79 | JJWLGS XII Gi Youth | Gi | Jan 25, 2025 | ||
| L | PTS 6-9 | 1571-170 | Charles Gracie Livermore | Yellow Pre Teen · 70-79 | JJWLGS XII Gi Youth | Gi | Jan 25, 2025 |
From Charles Gracie Academy
See all →
Scouting Report
Data Sources
Matches6
Placements4
Tournaments7
Medals🥈 1
Sources
JJWLIBJJF
First MatchJan 2025
Last MatchNov 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Isabella Sofia Halstead is a Yellow belt competitor from Charles Gracie Academy in CA with an impressive 100% submission rate across 7 tournaments. With a 1-5 record and 1 silver medal, Isabella Sofia Halstead has competed in 7 tournaments.
Frequently Asked Questions
Isabella Sofia Halstead has a 1-5 competition record across 6 matches in 7 tournaments.
Isabella Sofia Halstead is ranked #50014 overall and #3504 among Yellow belt competitors on Jits.gg.
Isabella Sofia Halstead has earned 1 silver medals across 7 tournaments.
Isabella Sofia Halstead trains at Charles Gracie Academy and competes as a Yellow belt.
Isabella Sofia Halstead has a 100% submission rate and a 17% win rate across 6 matches.
Isabella Sofia Halstead is ranked #3504 among Yellow belt competitors on Jits.gg.
Isabella Sofia Halstead's current Jits rating is 1231. Use the Rating Simulator on Isabella Sofia Halstead's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.