2,733Academy Score · Elite
50Fighters
269Total Wins
615529
Medals1,560Avg Rating
Jits.gg Review
Giudici BJJ Academy is a results-driven youth program with 50 competitors across 34 tournaments.
They win gold 38% of the time, finish 46% of wins by submission, retain 87% of first-time competitors. Their fighters average 1.2 gold medals each.
A technically advanced program in Davis — the competition results speak for themselves.
01Competitive Intelligence
Tournament Performance
Gold Medal
Rate
Win rate across 34 tracked tournaments, benchmarked against medium-size academies.
38%GOLD MEDAL RATE▲ 33 vs similar academies
61GOLD MEDALS
Among 657 medium academies, above average gold rate.
38%
-3% below CA Avg
CA Avg 41%
Giudici BJJ Academy 38%
Global Avg 40%
Medium Avg 5%
0%
100%
Giudici BJJ Academy has won 61 gold medals across 479 entries in 34 tournaments.Gold medal rate measures how often fighters reach the top of the podium — a 38% rate means roughly 1 in 3 tournament entries end in gold.This is a foundational metric for evaluating any competition program.
Submission
Culture
Finish rate, scoring patterns, and how Giudici BJJ Academy closes out victories.
46%FINISH RATE▼ 4 vs similar academies
123TOTAL SUBMISSIONS
Similar-size avg: 50%
Submission
123 · 46%
regional · 53%
Points
131 · 49%
regional · 47%
Decision
15 · 6%
Giudici BJJ Academy wins are split roughly evenly: 46% by submission, 54% by points or decision.That's 123 finishes across 269 tracked wins. Fighters are trained to finish when the opening is there and control when it's not.Belt-adjusted, Giudici BJJ Academy finishes +2pp vs expected for their belt mix — above the national median.The national median is 49%. Giudici BJJ Academy is in that range — a program that develops both sides of the game.
Tournament
Outcomes
Placement distribution across all tracked competitions.
207TOTAL PLACEMENTS
26%GOLD CONVERSION
Similar-size avg: 5% gold
THIS ACADEMY — 207 placements
Gold 26% (54)
Silver 29% (59)
Bronze 14% (30)
4th 31% (64)
CA Avg
Gold 40%
Silver 39%
Bronze 21%
Out of 207 tracked placements, 55% result in gold or silver. Only 64 times has a Giudici BJJ Academy fighter placed 4th.Nearly every time they step on the mat, they medal.That's not luck over hundreds of placements — that's preparation.
Academy Roster
Roster
Depth
Fighter tier distribution across the competitive roster.
46RANKED FIGHTERS
9ELITE+ TIER
20% of roster is Elite or higher
THIS ACADEMY46
52%
11%
17%
15%
CA Avg Academy11
55%
18%
18%
52% Novice(24)
11% Prospect(5)
17% Advanced(8)
15% Elite(7)
4% Prodigy(2)
Every Giudici BJJ Academy fighter is ranked against all fighters at their belt level nationwide. 11 fighters rank in the top 5% nationally (Elite or above).The deep bench of 5 Prospects and 8 Veterans is the pipeline. Most academies are top-heavy in one tier.Giudici BJJ Academy produces competitors at every level.
Belt
Breakdown
Performance metrics segmented by belt level.
63ACTIVE FIGHTERS
4BELT LEVELS
Strongest: White (47 fighters)
0%25%50%75%100%
White47
▲38▲1
Grey14
▲26▼8
Green1
▲95▼50
Blue+1
▼5
Gold Rate
Sub Rate
Medium Avg
Giudici BJJ Academy is a youth-dominant program. Grey and white belts make up 97% of the active roster — 63 ranked fighters across all belt levels.The white belts are the standout division: 43% win rate and 51% submission rate across 47 fighters.If your child is a white belt, they'll train alongside 47 other white belts who compete regularly.
Male vs Female
35
Fighters
Gold Rate
16%
regional 42%
Sub Rate
43%
regional 56%
Win Rate
45%
regional 66%
Retention
80%
regional 49%
16
Fighters
Gold Rate
36%
regional 43%
Sub Rate
50%
regional 58%
Win Rate
62%
regional 58%
Retention
81%
regional 49%
35
Male Fighters
Gold Rate
16%
regional 42%
Sub Rate
43%
regional 56%
Win Rate
45%
regional 66%
Retention
80%
regional 49%
16
Female Fighters
Gold Rate
36%
regional 43%
Sub Rate
50%
regional 58%
Win Rate
62%
regional 58%
Retention
81%
regional 49%
Giudici BJJ Academy has 16 active female competitors — one of the larger girls programs in CA.The girls don't just show up. They win: 62% win rate and 57 gold medals. That's compared to the boys' 45% win rate.The coaching works for everyone. If your daughter trains here, she'll have teammates at every belt level to compete alongside.
Academy Operations
Competition
Activity
Match frequency and competition cadence over 15 months.
561TRACKED MATCHES
449EST. MATCHES/YEAR
Similar-size avg: ~684/year
Loading...
Giudici BJJ Academy competes year-round. 561 tracked matches across 15 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.
87%RETURN RATE▲ 38 vs similar academies
43RETURNING FIGHTERS
Similar-size avg: 49%
87%
+37% above CA Avg
CA Avg 49%
Giudici BJJ Academy 87%
Global Avg 52%
Medium Avg 49%
0%
100%
After a kid's first tournament, do they come back?At Giudici BJJ Academy, 43 of 50 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.
3%CONSISTENCY▲ 1 vs similar academies
#145NATIONAL RANK
Similar-size avg: 2%
#1
CA
of academies
#145
National
power rank
2733.0
Power Score
CA avg: 56.6 · Global: 40.5
Performance is strongest at specific belt levels at Giudici BJJ Academy. 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
185Competition entries
466Tracked matches
34Tournaments
3Organizations
2025–2026Data window
02Top Fighters
| # | Fighter | Belt | M/F | St | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tatyana Chidester | Grey | 17-6 | 71 | CA | – | ||||
| 2 | Edward Morales | Grey | 11-3 | 312 | CA | – | ||||
| 3 | Sophia Borgen | Grey | 20-18 | 382 | CA | – | ||||
| 4 | Finley Jorgensen | White | 8-5 | 31 | CA | – | ||||
| 5 | Isabel Chidester | Grey | 18-4 | 514 | CA | – | ||||
| 6 | Alina Ehsan | Grey | 22-14 | 46 | CA | – | ||||
| 7 | Evariste Trenbeath Fu | White | 38-11 | 1283 | CA | – | ||||
| 8 | Luca Bazalar | White | 5-2 | 2 | CA | – |
05Roster & Results
| # | Fighter | Belt | M/F | St | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tatyana Chidester | Grey | 17-6 | 71 | CA | – | ||||
| 2 | Edward Morales | Grey | 11-3 | 312 | CA | – | ||||
| 3 | Sophia Borgen | Grey | 20-18 | 382 | CA | – | ||||
| 4 | Finley Jorgensen | White | 8-5 | 31 | CA | – | ||||
| 5 | Isabel Chidester | Grey | 18-4 | 514 | CA | – | ||||
| 6 | Alina Ehsan | Grey | 22-14 | 46 | CA | – | ||||
| 7 | Evariste Trenbeath Fu | White | 38-11 | 1283 | CA | – | ||||
| 8 | Luca Bazalar | White | 5-2 | 2 | CA | – | ||||
| 9 | Hunter Tio | Grey | 11-5 | 31 | CA | – | ||||
| 10 | Harlowe Smith | White | 4-2 | 3 | CA | – | ||||
| 11 | Cohen Hall | White | 9-6 | 121 | CA | – | ||||
| 12 | Ashley Derring | Grey | 3-3 | 31 | CA | – | ||||
| 13 | Max Stillitano | Grey | 7-3 | 12 | CA | – | ||||
| 14 | Ezekiel Cardenas | White | 3-3 | 2 | CA | – | ||||
| 15 | Shane Silva | White | 4-1 | 11 | CA | – | ||||
| 16 | Jayden Alvarez | White | 4-2 | – | 11 | CA | – | |||
| 17 | Cruz Hall | White | 9-5 | 123 | CA | – | ||||
| 18 | Gabriela Sernaque | White | 3-0 | – | 1 | CA | – | |||
| 19 | Christopher Scott | White | 1-1 | CA | – | |||||
| 20 | Miriam Nunez | Grey | 11-11 | 233 | CA | – | ||||
| 21 | Mazen Ibrahim | White | 2-2 | – | CA | – | ||||
| 22 | David Ronquillo JR | White | 2-2 | 2 | CA | – | ||||
| 23 | Cairo Villalobos | White | 1-1 | – | 1 | CA | – | |||
| 24 | Mark JR Stultz | White | 2-2 | 1 | CA | – | ||||
| 25 | Olivia Stillitano | Grey | 2-3 | 2 | CA | – |
08FAQ
Frequently Asked Questions
Giudici BJJ Academy in Davis, CA has 50 tracked competitors on Jits.gg.
Giudici BJJ Academy is ranked #145 nationally on Jits.gg with a power score of 2733.0.
Giudici BJJ Academy competitors have earned 54 gold, 54 silver, 28 bronze medals in tracked tournaments.
Giudici BJJ Academy is located in Davis, CA. View their full roster, rankings, and tournament results on Jits.gg.
Giudici BJJ Academy competitors have a 2% submission rate across tracked matches — compare to other CA academies on Jits.gg.
Giudici BJJ Academy is ranked #145 nationally among CA academies with 50 competitors. View detailed academy analytics on Jits.gg.
Giudici BJJ Academy has 50 competitors who have earned 136 medals across tracked tournaments. View their full competition history, fighter development stats, and academy rankings on Jits.gg.
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