1,893Academy Score · Elite
39Fighters
113Total Wins
222316
Medals1,383Avg Rating
Jits.gg Review
Alere Jiu Jitsu Academy is a results-driven youth program with 39 competitors across 14 tournaments.
They win gold 29% of the time, finish 35% of wins by submission, retain 57% of first-time competitors.
A technically advanced program in Castro Valley — the competition results speak for themselves.
01Competitive Intelligence
Tournament Performance
Gold Medal
Rate
Win rate across 14 tracked tournaments, benchmarked against medium-size academies.
29%GOLD MEDAL RATE▲ 24 vs similar academies
22GOLD MEDALS
Among 657 medium academies, above average gold rate.
29%
-12% below CA Avg
CA Avg 41%
Alere Jiu Jitsu Academy 29%
Global Avg 40%
Medium Avg 5%
0%
100%
Alere Jiu Jitsu Academy has won 22 gold medals across 257 entries in 14 tournaments.Gold medal rate measures how often fighters reach the top of the podium — a 29% 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 Alere Jiu Jitsu Academy closes out victories.
35%FINISH RATE▼ 16 vs similar academies
49TOTAL SUBMISSIONS
Similar-size avg: 50%
Submission
49 · 35%
regional · 53%
Points
84 · 59%
regional · 47%
Decision
9 · 6%
Most wins here come by points or decision (65%), with 35% ending by submission.That's not uncommon — at youth levels, coaches often prioritize positional control and scoring over submissions. It's a deliberate coaching choice, not a weakness.Belt-adjusted finish rate is -11pp vs expected for their belt composition — near the national median.Based on 142 tracked wins. The national median finish rate is 49%.
Tournament
Outcomes
Placement distribution across all tracked competitions.
115TOTAL PLACEMENTS
21%GOLD CONVERSION
Similar-size avg: 5% gold
THIS ACADEMY — 115 placements
Gold 21% (24)
Silver 26% (30)
Bronze 15% (17)
4th 38% (44)
CA Avg
Gold 40%
Silver 39%
Bronze 21%
Out of 115 tracked placements, 47% result in gold or silver. Only 44 times has a Alere Jiu Jitsu 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.
37RANKED FIGHTERS
3ELITE+ TIER
8% of roster is Elite or higher
THIS ACADEMY37
59%
22%
11%
CA Avg Academy11
55%
18%
18%
59% Novice(22)
22% Prospect(8)
11% Advanced(4)
8% Elite(3)
Every Alere Jiu Jitsu Academy fighter is ranked against all fighters at their belt level nationwide. 3 fighters rank in the top 5% nationally (Elite or above).The deep bench of 8 Prospects and 4 Veterans is the pipeline. Most academies are top-heavy in one tier.Alere Jiu Jitsu Academy produces competitors at every level.
Belt
Breakdown
Performance metrics segmented by belt level.
47ACTIVE FIGHTERS
3BELT LEVELS
Strongest: White (32 fighters)
0%25%50%75%100%
White32
▲27▼15
Grey13
▲20▼8
Blue+2
▼5▼50
Gold Rate
Sub Rate
Medium Avg
Alere Jiu Jitsu Academy is a youth-dominant program. Grey and white belts make up 96% of the active roster — 47 ranked fighters across all belt levels.The white belts are the largest group: 32% win rate and 36% submission rate across 32 fighters.If your child is a white belt, they'll train alongside 32 other white belts who compete regularly.
Male vs Female
24
Fighters
Gold Rate
21%
regional 42%
Sub Rate
38%
regional 56%
Win Rate
54%
regional 66%
Retention
67%
regional 49%
15
Fighters
Gold Rate
21%
regional 43%
Sub Rate
39%
regional 58%
Win Rate
50%
regional 58%
Retention
73%
regional 49%
24
Male Fighters
Gold Rate
21%
regional 42%
Sub Rate
38%
regional 56%
Win Rate
54%
regional 66%
Retention
67%
regional 49%
15
Female Fighters
Gold Rate
21%
regional 43%
Sub Rate
39%
regional 58%
Win Rate
50%
regional 58%
Retention
73%
regional 49%
Alere Jiu Jitsu Academy has 15 active female competitors — one of the larger girls programs in CA.The girls don't just show up. They win: 50% win rate and 32 gold medals. That's nearly identical to the boys' 54% 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 9 months.
340TRACKED MATCHES
453EST. MATCHES/YEAR
Similar-size avg: ~684/year
Loading...
Alere Jiu Jitsu Academy competes year-round. 340 tracked matches across 9 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.
57%RETURN RATE▲ 8 vs similar academies
22RETURNING FIGHTERS
Similar-size avg: 49%
57%
+7% above CA Avg
CA Avg 49%
Alere Jiu Jitsu Academy 57%
Global Avg 52%
Medium Avg 49%
0%
100%
After a kid's first tournament, do they come back?At Alere Jiu Jitsu Academy, 22 of 39 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
#658NATIONAL RANK
Similar-size avg: 2%
#1
CA
of academies
#658
National
power rank
1892.8
Power Score
CA avg: 56.6 · Global: 40.5
Performance is strongest at specific belt levels at Alere Jiu Jitsu 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
133Competition entries
269Tracked matches
14Tournaments
2Organizations
2025–2026Data window
02Top Fighters
| # | Fighter | Belt | M/F | St | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Caleb Yoo | Grey | 22-9 | 342 | CA | – | ||||
| 2 | Naomi Yoo | Grey | 19-8 | 351 | CA | – | ||||
| 3 | John Sarmiento | Grey | 3-1 | 1 | CA | – | ||||
| 4 | Kimberly Carbone | White | 3-0 | 1 | CA | – | ||||
| 5 | Stella Seruelo | Grey | 6-3 | 2 | CA | – | ||||
| 6 | Mateo Dollaga | White | 5-2 | 12 | CA | – | ||||
| 7 | Alexander Hunt | White | 7-5 | – | 11 | CA | – | |||
| 8 | Kurtis Miller | White | 2-0 | 1 | CA | – |
05Roster & Results
| # | Fighter | Belt | M/F | St | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Caleb Yoo | Grey | 22-9 | 342 | CA | – | ||||
| 2 | Naomi Yoo | Grey | 19-8 | 351 | CA | – | ||||
| 3 | John Sarmiento | Grey | 3-1 | 1 | CA | – | ||||
| 4 | Kimberly Carbone | White | 3-0 | 1 | CA | – | ||||
| 5 | Stella Seruelo | Grey | 6-3 | 2 | CA | – | ||||
| 6 | Mateo Dollaga | White | 5-2 | 12 | CA | – | ||||
| 7 | Alexander Hunt | White | 7-5 | – | 11 | CA | – | |||
| 8 | Kurtis Miller | White | 2-0 | 1 | CA | – | ||||
| 9 | Anderson Baek | White | 2-0 | – | 1 | CA | – | |||
| 10 | Alexander Arroyo | White | 1-1 | 1 | CA | – | ||||
| 11 | Michael Greschner | Grey | 11-8 | 222 | CA | – | ||||
| 12 | Benjamin Burgos | Grey | 2-3 | 1 | CA | – | ||||
| 13 | Eleanor Greschner | White | 2-2 | 1 | CA | – | ||||
| 14 | Treshaunn Prince Tomaneng | White | 1-2 | – | 1 | CA | – | |||
| 15 | Christopher Velasquez JR | Grey | 3-2 | 1 | CA | – | ||||
| 16 | Oliver Herbold | White | 2-3 | 1 | CA | – | ||||
| 17 | Elijah Chong | White | 4-1 | – | 11 | CA | – | |||
| 18 | Harper Sova | White | 5-4 | 2 | CA | – | ||||
| 19 | Sophia Gremse | Grey | 3-5 | 11 | CA | – | ||||
| 20 | Jaimy Beltran | White | 1-3 | 1 | CA | – | ||||
| 21 | Mali Phanichkarn | White | 6-3 | 111 | CA | – | ||||
| 22 | Adan Contreras | Blue | 2-2 | – | CA | – | ||||
| 23 | Emma Yun | Grey | 2-8 | CA | – | |||||
| 24 | Jacob Pao | White | 6-6 | 1 | CA | – | ||||
| 25 | Mila Chen | White | 2-4 | – | 2 | CA | – |
08FAQ
Frequently Asked Questions
Alere Jiu Jitsu Academy in Castro Valley, CA has 39 tracked competitors on Jits.gg.
Alere Jiu Jitsu Academy is ranked #658 nationally on Jits.gg with a power score of 1892.8.
Alere Jiu Jitsu Academy competitors have earned 17 gold, 26 silver, 16 bronze medals in tracked tournaments.
Alere Jiu Jitsu Academy is located in Castro Valley, CA. View their full roster, rankings, and tournament results on Jits.gg.
Alere Jiu Jitsu Academy is ranked #658 nationally among CA academies with 39 competitors. View detailed academy analytics on Jits.gg.
Alere Jiu Jitsu Academy has 39 competitors who have earned 59 medals across tracked tournaments. View their full competition history, fighter development stats, and academy rankings on Jits.gg.
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