TournamentPBJJF Washington D.C. Fall Open - Sep 2025
[ grey / youth ]NJ
Isabella Song
Jits
4,616Prodigy
~484 Jits to S-Tier
#1,305
Overall
Top 1%
Percentile
#743
grey Belt
Record
9-1047% Win Rate
9 Wins10 Losses
W
W
L
L
W
3-2 Last 5
Trophy Case
2 GoldPBJJF 2Fighter Intelligence
5 TournamentsMedals
10Medals
across 5 tournaments
Gold 3
Silver 6
Bronze 1
30% Gold Rate
Belt Avg 35%
What this means30% of tournament entries result in gold — 5 points below the belt average. Strong medal conversion with room to grow.
Finishing Ability
70%
Subs
Submission 7
Points 2
Other 1
Belt Avg 57%
+13 pts vs belt avg
What this means70% of wins by submission — 13 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 99% of peers
Win Quality
Consistent
Clutch Score: -1.7%
10
Close Wins
10
Losses
Best win: Beat Brogan Guynn (1004 pts higher)
20 matches analyzed
Format Split
BALANCED11 Gi8 NoGi
Gi
5W-6L45%
NoGi
4W-4L50%
Sub Rate
Gi 36%NoGi 38%
5% win rate delta — NoGi stronger
Segment Analysis
grey Belt29,089 FightersComparing to 29,089 grey belt fighters
Win Rate
50%avg 57%
AVG
-7 pts vs avg
Sub Rate
70%avg 57%
AVG
+13 pts vs avg
Gold Rate
40%avg 35%
AVG
+5 pts vs avg
What This Means
Ranked #743 of 29,089 grey belts. 50% win rate, 70% submission rate across 20 matches.
Tale of the Tape
Fighter History
19 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | PTS | 2990- | Apex Sterling | Grey Junior II (12&13yrs) · Grey · -40 Kg · 40kg | NoGi | Sep 30, 2025 | |||
| W | SUB | 3656- | Yamasaki Academy | Grey Junior II (12&13yrs) · Grey · -40 Kg · 40kg | NoGi | Sep 30, 2025 | |||
| L | SUB | 5620- | The Winchester Jiu Jitsu Academy | Grey Junior II (12&13yrs) · White · Grey · -45.3 Kg · 45.3kg | Gi | Sep 30, 2025 | |||
| L | SUB | 5620- | The Winchester Jiu Jitsu Academy | Grey Junior II (12&13yrs) · White · Grey · -45.3 Kg · 45.3kg | Gi | Sep 30, 2025 | |||
| W | SUB | 5620- | The Winchester Jiu Jitsu Academy | Grey Junior II (12&13yrs) · White · Grey · -45.3 Kg · 45.3kg | Gi | Sep 30, 2025 | |||
| W | PTS | 1062- | Ground Control | White Junior II (12&13yrs) · White · -42.3 Kg · 42.3kg | Gi | Jun 24, 2025 | |||
| W | SUB | 1062- | Ground Control | White Junior II (12&13yrs) · White · -42.3 Kg · 42.3kg | Gi | Jun 24, 2025 | |||
| W | SUB | 1027- | Pressure Brazilian Jiu-jitsu Academy | White Junior II (12&13yrs) · White · -42.3 Kg · 42.3kg | NoGi | May 20, 2025 | |||
| L | PTS | 5620- | The Winchester Jiu Jitsu Academy | White Junior II (12&13yrs) · White · -42.3 Kg · 42.3kg | NoGi | May 20, 2025 | |||
| L | PTS | 5620- | The Winchester Jiu Jitsu Academy | White Junior II (12&13yrs) · White · -42.3 Kg · 42.3kg | Gi | May 20, 2025 |
From Gracie Barra Chantilly
See all →
Scouting Report
Data Sources
Matches19
Placements10
Tournaments5
Medals🥇 3🥈 6🥉 1
Sources
PBJJF
First MatchMar 2025
Last MatchSep 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
Elite fighters may have match videos on Flograppling. A subscription is required to view.
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About
Isabella Song is a grey belt competitor from Gracie Barra Chantilly in NJ with an impressive 70% submission rate across 20 matches. With a 10-10 record and 3 gold, 6 silver, 1 bronze medals, Isabella Song has competed in 5 tournaments.
Frequently Asked Questions
Isabella Song has a 10-10 competition record across 20 matches in 5 tournaments.
Isabella Song is ranked #1305 overall and #743 among grey belt competitors on Jits.gg.
Isabella Song has earned 3 gold, 6 silver, 1 bronze medals across 5 tournaments.
Isabella Song trains at Gracie Barra Chantilly and competes as a grey belt.
Isabella Song has a 70% submission rate and a 50% win rate across 20 matches.
Isabella Song is ranked #743 among grey belt competitors on Jits.gg.
Isabella Song's current Jits rating is 4616. Use the Rating Simulator on Isabella Song'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.