1,113Academy Score · Elite
16Fighters
21Total Wins
361
Medals1,010Avg Rating
Jits.gg Review
Won BJJ is a results-driven youth program with 16 competitors across 8 tournaments.
They win gold 20% of the time, finish 56% of wins by submission, retain 53% of first-time competitors.
A technically advanced program in San Jose — the competition results speak for themselves.
01Competitive Intelligence
Tournament Performance
Gold Medal
Rate
Win rate across 8 tracked tournaments, benchmarked against small-size academies.
20%GOLD MEDAL RATE▲ 9 vs similar academies
3GOLD MEDALS
Among 7948 small academies, above average gold rate.
20%
-21% below CA Avg
CA Avg 41%
Won BJJ 20%
Global Avg 40%
Small Avg 11%
0%
100%
Won BJJ has won 3 gold medals across 67 entries in 8 tournaments.Gold medal rate measures how often fighters reach the top of the podium — a 20% rate means roughly 1 in 5 tournament entries end in gold.This is a foundational metric for evaluating any competition program.
Submission
Culture
Finish rate, scoring patterns, and how Won BJJ closes out victories.
56%FINISH RATE▲ 7 vs similar academies
15TOTAL SUBMISSIONS
Similar-size avg: 48%
Submission
15 · 56%
regional · 53%
Points
11 · 41%
regional · 47%
Decision
1 · 4%
Won BJJ fighters don't just win — they finish.56% of all wins come by submission: armbars, chokes, leg locks. That's a direct measure of technical depth — not stalling, not riding advantages.Belt-adjusted finish rate is -5pp vs expected for their belt composition — near the national median.Based on 27 tracked win methods across all competitions.
Tournament
Outcomes
Placement distribution across all tracked competitions.
26TOTAL PLACEMENTS
12%GOLD CONVERSION
Similar-size avg: 11% gold
THIS ACADEMY — 26 placements
Gold 12% (3)
Silver 27% (7)
4th 58% (15)
CA Avg
Gold 40%
Silver 39%
Bronze 21%
Won BJJ has 26 tracked tournament placements — 3 gold, 7 silver, 1 bronze.Tournament outcomes show how often fighters place in their divisions. A 42% medal rate means fighters are competitive in most brackets they enter.Consistency across multiple tournaments is what separates programs with real systems from those with occasional wins.
Academy Roster
Roster
Depth
Fighter tier distribution across the competitive roster.
13RANKED FIGHTERS
1ELITE+ TIER
8% of roster is Elite or higher
THIS ACADEMY13
85%
CA Avg Academy11
55%
18%
18%
85% Novice(11)
8% Prospect(1)
8% Elite(1)
13 fighters at Won BJJ are ranked against the national field at their belt level.Tier distribution shows where fighters fall relative to all competitors nationwide. Elite and Prodigy tiers represent the top performers, while Prospects and Veterans show developing talent with upward trajectory.Building depth across tiers is how programs develop long-term competitive pipelines.
Belt
Breakdown
Performance metrics segmented by belt level.
18ACTIVE FIGHTERS
3BELT LEVELS
Strongest: White (12 fighters)
0%25%50%75%100%
White12
▲14▲2
Grey5
▼11▲18
Yellow1
▼11▲52
Gold Rate
Sub Rate
Small Avg
Won BJJ is a youth-dominant program. Grey and white belts make up 94% of the active roster — 18 ranked fighters across all belt levels.The white belts are the standout division: 25% win rate and 50% submission rate across 12 fighters.If your child is a white belt, they'll train alongside 12 other white belts who compete regularly.
Male vs Female
11
Fighters
Gold Rate
16%
regional 42%
Sub Rate
92%
regional 56%
Win Rate
31%
regional 66%
Retention
64%
regional 49%
3
Fighters
Gold Rate
0%
regional 43%
Sub Rate
20%
regional 58%
Win Rate
33%
regional 58%
Retention
100%
regional 49%
Small sample size
11
Male Fighters
Gold Rate
16%
regional 42%
Sub Rate
92%
regional 56%
Win Rate
31%
regional 66%
Retention
64%
regional 49%
3
Female Fighters
Gold Rate
0%
regional 43%
Sub Rate
20%
regional 58%
Win Rate
33%
regional 58%
Retention
100%
regional 49%
Small sample size
The academy fields 3 female competitors alongside 11 male competitors.The female roster has recorded 10 wins with a 33% win rate.Having a dedicated female roster means girls will have training partners and teammates for competition.
Academy Operations
Competition
Activity
Match frequency and competition cadence over 7 months.
66TRACKED MATCHES
113EST. MATCHES/YEAR
Similar-size avg: ~684/year
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Won BJJ competes year-round. 66 tracked matches across 7 months, with peaks aligned to major tournament cycles.Activity never drops to zero for more than a few weeks — this isn't a seasonal program.Consistent competition exposure is how young fighters develop.
Fighter
Retention
What percentage of athletes return after their first competition.
53%RETURN RATE▲ 19 vs similar academies
9RETURNING FIGHTERS
Similar-size avg: 34%
53%
+4% above CA Avg
CA Avg 49%
Won BJJ 53%
Global Avg 52%
Small Avg 34%
0%
100%
After a kid's first tournament, do they come back?At Won BJJ, 9 of 16 fighters return for a second competition.Across CA, the average is roughly 49%. Globally, it's closer to 52%.Retention is a proxy for coaching quality and culture — kids who feel prepared keep competing.
Development
Pipeline
Cross-belt consistency and ranking performance.
2%CONSISTENCY▲ 1 vs similar academies
#1525NATIONAL RANK
Similar-size avg: 0%
#1
CA
of academies
#1525
National
power rank
1113.2
Power Score
CA avg: 56.6 · Global: 40.5
Performance is strongest at specific belt levels at Won BJJ. That's not uncommon — many programs have pockets of excellence at certain belts.Multi-belt consistency tracks whether quality is spread evenly or concentrated. A higher score means the program works at every level.Specialization isn't necessarily bad, but families should know which belt levels the program excels at.
How we know
33Competition entries
61Tracked matches
8Tournaments
3Organizations
2025–2026Data window
02Top Fighters
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Siyul Choi | Grey | 3-0 | ||
| 2 | Cristopher Castaneda | Grey | 4-2 | ||
| 3 | Antonella Farber | White | 1-3 | ||
| 4 | Levi Mendoza | White | 2-6 | ||
| 5 | Jonah Edson | Yellow | 1-1 | ||
| 6 | Leanne Lee | White | 3-6 | ||
| 7 | Ethaniel Kirubel | White | 1-5 | ||
| 8 | Aden Recinos | Grey | 1-1 |
05Roster & Results
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Siyul Choi | Grey | 3-0 | ||
| 2 | Cristopher Castaneda | Grey | 4-2 | ||
| 3 | Antonella Farber | White | 1-3 | ||
| 4 | Levi Mendoza | White | 2-6 | ||
| 5 | Jonah Edson | Yellow | 1-1 | ||
| 6 | Leanne Lee | White | 3-6 | ||
| 7 | Ethaniel Kirubel | White | 1-5 | ||
| 8 | Aden Recinos | Grey | 1-1 | ||
| 9 | Leah Mendoza | White | 1-1 | ||
| 10 | Jaden Chong | Grey | 0-4 | ||
| 11 | Mason Chong | White | 0-4 | ||
| 12 | William Kim | Grey | 0-2 | ||
| 13 | Aiden Jin | White | 0-2 | ||
| 14 | Logan Andrei Tan | White | 2-2 | ||
| 15 | Lance Aaron Tan | Grey | 2-1 |
08FAQ
Frequently Asked Questions
Won BJJ in San Jose, CA has 16 tracked competitors on Jits.gg.
Won BJJ is ranked #1525 nationally on Jits.gg with a power score of 1113.2.
Won BJJ competitors have earned 4 gold, 10 silver, 1 bronze medals in tracked tournaments.
Won BJJ is located in San Jose, CA. View their full roster, rankings, and tournament results on Jits.gg.
Won BJJ is ranked #1525 nationally among CA academies with 16 competitors. View detailed academy analytics on Jits.gg.
Won BJJ has 16 competitors who have earned 15 medals across tracked tournaments. View their full competition history, fighter development stats, and academy rankings on Jits.gg.
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