220Academy Score · Elite
20Fighters
20Total Wins
645
Medals1,229Avg Rating
Jits.gg Review
ATOM BJJ is a results-driven youth program with 20 competitors across 3 tournaments.
They retain 5% of first-time competitors.
A technically advanced program in Acton — the competition results speak for themselves.
01Competitive Intelligence
Tournament Performance
Gold Medal
Rate
Win rate across 3 tracked tournaments, benchmarked against small-size academies.
0%GOLD MEDAL RATE▼ 11 vs similar academies
6GOLD MEDALS
Among 7948 small academies.
0%
-41% below MA Avg
MA Avg 41%
ATOM BJJ 0%
Global Avg 40%
Small Avg 11%
0%
100%
ATOM BJJ has won 6 gold medals across 51 entries in 3 tournaments.Gold medal rate measures how often fighters reach the top of the podium — a 0% rate means roughly few tournament entries end in gold.This is a foundational metric for evaluating any competition program.
Submission
Culture
Finish rate, scoring patterns, and how ATOM BJJ closes out victories.
25%FINISH RATE▼ 23 vs similar academies
5TOTAL SUBMISSIONS
Similar-size avg: 48%
Submission
5 · 25%
regional · 55%
Points
13 · 65%
regional · 45%
Decision
2 · 10%
Most wins here come by points or decision (75%), with 25% 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.Based on 20 tracked wins. The national median finish rate is 49%.
Tournament
Outcomes
Placement distribution across all tracked competitions.
16TOTAL PLACEMENTS
38%GOLD CONVERSION
Similar-size avg: 11% gold
THIS ACADEMY — 16 placements
Gold 38% (6)
Silver 31% (5)
Bronze 31% (5)
MA Avg
Gold 40%
Silver 40%
Bronze 20%
ATOM BJJ has 16 tracked tournament placements — 6 gold, 5 silver, 5 bronze.Tournament outcomes show how often fighters place in their divisions. A 100% 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.
20RANKED FIGHTERS
1ELITE+ TIER
5% of roster is Elite or higher
THIS ACADEMY20
55%
20%
20%
MA Avg Academy11
55%
18%
18%
55% Novice(11)
20% Prospect(4)
20% Advanced(4)
5% Elite(1)
20 fighters at ATOM 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.
1ACTIVE FIGHTERS
1BELT LEVELS
Strongest: Grey (1 fighters)
0%25%50%75%100%
Grey1
▼11▼48
Gold Rate
Sub Rate
Small Avg
Performance metrics broken down by belt level reveal where this academy's training is most effective. Look for consistent gold rates and submission rates across belts — it signals a program that develops fighters at every stage.
Male vs Female
15
Fighters
Gold Rate
30%
regional 41%
Sub Rate
8%
regional 55%
Win Rate
35%
regional 71%
Retention
7%
regional 41%
5
Fighters
Gold Rate
50%
regional 46%
Sub Rate
50%
regional 55%
Win Rate
47%
regional 68%
Retention
20%
regional 41%
15
Male Fighters
Gold Rate
30%
regional 41%
Sub Rate
8%
regional 55%
Win Rate
35%
regional 71%
Retention
7%
regional 41%
5
Female Fighters
Gold Rate
50%
regional 46%
Sub Rate
50%
regional 55%
Win Rate
47%
regional 68%
Retention
20%
regional 41%
The academy fields 5 female competitors alongside 15 male competitors.The female roster has recorded 24 wins and 25 golds with a 47% 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 3 months.
46TRACKED MATCHES
184EST. MATCHES/YEAR
Similar-size avg: ~120/year
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ATOM BJJ competes year-round. 46 tracked matches across 3 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.
5%RETURN RATE▼ 29 vs similar academies
1RETURNING FIGHTERS
Similar-size avg: 34%
5%
-36% below MA Avg
MA Avg 41%
ATOM BJJ 5%
Global Avg 52%
Small Avg 34%
0%
100%
Retention measures whether fighters come back after their first tournament. At ATOM BJJ, 5% return to compete again.Building retention comes from positive tournament experiences — when kids feel prepared rather than thrown to the wolves.This metric signals whether families see enough value to continue investing in competitive training.
02Top Fighters
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Isabelly Ferreira | White | 4-3 | ||
| 2 | Mia Winnicki | 2-1 | |||
| 3 | Ryan Ramos | Grey | 2-1 | ||
| 4 | William Winnicki | 2-0 | |||
| 5 | Phineas Cohen | White | 2-0 | ||
| 6 | Akiva Gershfield | 2-1 | |||
| 7 | Matthew Ioli | 1-1 | |||
| 8 | Khloe Paiva | 1-1 |
05Roster & Results
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Isabelly Ferreira | White | 4-3 | ||
| 2 | Mia Winnicki | 2-1 | |||
| 3 | Ryan Ramos | Grey | 2-1 | ||
| 4 | William Winnicki | 2-0 | |||
| 5 | Phineas Cohen | White | 2-0 | ||
| 6 | Akiva Gershfield | 2-1 | |||
| 7 | Matthew Ioli | 1-1 | |||
| 8 | Khloe Paiva | 1-1 | |||
| 9 | Jack McCarthy | 2-1 | |||
| 10 | Miaomiao Wang | Grey | 1-2 | ||
| 11 | Tommy McCarthy | 1-2 | |||
| 12 | Liam Zachariah | 0-2 | |||
| 13 | Ilan Sofer | White | 0-2 | ||
| 14 | Brandon Martinez Noblecilla | 0-2 | |||
| 15 | William Campbell | 0-2 | |||
| 16 | Cyrus Poutas | 0-2 | |||
| 17 | Sophia Campbell | 0-2 | |||
| 18 | Artemii Lakhov | 0-2 | |||
| 19 | Daniel Zachariah | 0-2 | |||
| 20 | Cyrus Nichol | 0-2 |
08FAQ
Frequently Asked Questions
ATOM BJJ in Acton, MA has 20 tracked competitors on Jits.gg.
ATOM BJJ is ranked #5721 nationally on Jits.gg with a power score of 219.6.
ATOM BJJ competitors have earned 6 gold, 5 silver, 5 bronze medals in tracked tournaments.
ATOM BJJ is located in Acton, MA. View their full roster, rankings, and tournament results on Jits.gg.
ATOM BJJ is ranked #5721 nationally among MA academies with 20 competitors. View detailed academy analytics on Jits.gg.
ATOM BJJ has 20 competitors who have earned 16 medals across tracked tournaments. View their full competition history, fighter development stats, and academy rankings on Jits.gg.
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