1,012Academy Score · Elite
19Fighters
31Total Wins
1
Medals1,328Avg Rating
Jits.gg Review
Grappling Mastery is a results-driven youth program with 19 competitors across 3 tournaments.
They win gold 35% of the time, retain 21% of first-time competitors.
A technically advanced program in Eustis — the competition results speak for themselves.
01Competitive Intelligence
Tournament Performance
Gold Medal
Rate
Win rate across 3 tracked tournaments, benchmarked against small-size academies.
35%GOLD MEDAL RATE▲ 24 vs similar academies
0GOLD MEDALS
Among 7948 small academies, above average gold rate.
35%
-6% below FL Avg
FL Avg 41%
Grappling Mastery 35%
Global Avg 40%
Small Avg 11%
0%
100%
Gold medal rate measures how often fighters finish first in their divisions. A 35% rate means roughly 1 in 3 tournament entries end in gold.
Submission
Culture
Finish rate, scoring patterns, and how Grappling Mastery closes out victories.
28%FINISH RATE▼ 20 vs similar academies
9TOTAL SUBMISSIONS
Similar-size avg: 48%
Submission
9 · 28%
regional · 52%
Points
21 · 66%
regional · 48%
Decision
2 · 6%
Most wins here come by points or decision (72%), with 28% 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 32 tracked wins. The national median finish rate is 49%.
Tournament
Outcomes
Placement distribution across all tracked competitions.
29TOTAL PLACEMENTS
31%GOLD CONVERSION
Similar-size avg: 11% gold
THIS ACADEMY — 29 placements
Gold 31% (9)
Silver 38% (11)
Bronze 31% (9)
FL Avg
Gold 39%
Silver 41%
Bronze 20%
Out of 29 tracked placements, 69% result in gold or silver.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.
19RANKED FIGHTERS
2ELITE+ TIER
11% of roster is Elite or higher
THIS ACADEMY19
63%
11%
16%
11%
FL Avg Academy11
55%
18%
18%
63% Novice(12)
11% Prospect(2)
16% Advanced(3)
11% Elite(2)
19 fighters at Grappling Mastery 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.
15ACTIVE FIGHTERS
2BELT LEVELS
Strongest: Grey (8 fighters)
0%25%50%75%100%
White7
▲18▼48
Grey8
▲26▼12
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
12
Fighters
Gold Rate
24%
regional 42%
Sub Rate
28%
regional 53%
Win Rate
39%
regional 74%
Retention
17%
regional 42%
7
Fighters
Gold Rate
42%
regional 41%
Sub Rate
31%
regional 52%
Win Rate
48%
regional 71%
Retention
29%
regional 42%
12
Male Fighters
Gold Rate
24%
regional 42%
Sub Rate
28%
regional 53%
Win Rate
39%
regional 74%
Retention
17%
regional 42%
7
Female Fighters
Gold Rate
42%
regional 41%
Sub Rate
31%
regional 52%
Win Rate
48%
regional 71%
Retention
29%
regional 42%
The academy fields 7 female competitors alongside 12 male competitors.The female roster has recorded 34 wins and 29 golds with a 48% 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.
73TRACKED MATCHES
292EST. MATCHES/YEAR
Similar-size avg: ~396/year
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Grappling Mastery competes year-round. 73 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.
21%RETURN RATE▼ 13 vs similar academies
4RETURNING FIGHTERS
Similar-size avg: 34%
21%
-21% below FL Avg
FL Avg 42%
Grappling Mastery 21%
Global Avg 52%
Small Avg 34%
0%
100%
Retention measures whether fighters come back after their first tournament. At Grappling Mastery, 21% 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.
Development
Pipeline
Cross-belt consistency and ranking performance.
2%CONSISTENCY▲ 1 vs similar academies
#1731NATIONAL RANK
Similar-size avg: 0%
#1
FL
of academies
#1731
National
power rank
1012.4
Power Score
FL avg: 56.6 · Global: 40.5
Performance is strongest at specific belt levels at Grappling Mastery. 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
0Competition entries
73Tracked matches
3Tournaments
2Organizations
2025Data window
02Top Fighters
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Julia Gumba | Grey | 7-3 | ||
| 2 | Bjorn Wilson | Grey | 7-5 | ||
| 3 | Daniel Gumba | Grey | 6-4 | ||
| 4 | Arya Reyes | White | 2-0 | ||
| 5 | Ahron Sevilleno | White | 2-0 | ||
| 6 | Zendaya Som | White | 1-1 | ||
| 7 | Jayla Goble | Grey | 3-2 | ||
| 8 | Kainoa Hunt-avilla | White | 1-2 |
05Roster & Results
| # | Fighter | Belt | M/F | ||
|---|---|---|---|---|---|
| 1 | Julia Gumba | Grey | 7-3 | ||
| 2 | Bjorn Wilson | Grey | 7-5 | ||
| 3 | Daniel Gumba | Grey | 6-4 | ||
| 4 | Arya Reyes | White | 2-0 | ||
| 5 | Ahron Sevilleno | White | 2-0 | ||
| 6 | Zendaya Som | White | 1-1 | ||
| 7 | Jayla Goble | Grey | 3-2 | ||
| 8 | Kainoa Hunt-avilla | White | 1-2 | ||
| 9 | Dylann Conde | White | 1-1 | ||
| 10 | Jena Sands | Grey | 1-3 | ||
| 11 | Audrey Cooke | Grey | 0-4 | ||
| 12 | Billy Sands | Grey | 0-4 | ||
| 13 | Jonathan Cooke | Grey | 0-2 | ||
| 14 | Violet Vinjerud | White | 0-2 | ||
| 15 | Ariel Lopez | White | 0-2 | ||
| 16 | Matthew Johnston | White | 0-2 | ||
| 17 | Austin Bunnell | White | 0-2 | ||
| 18 | William Sands | Purple | 0-1 | ||
| 19 | Jonathan Goble | Yellow | 0-2 |
08FAQ
Frequently Asked Questions
Grappling Mastery in Eustis, FL has 19 tracked competitors on Jits.gg.
Grappling Mastery is ranked #1731 nationally on Jits.gg with a power score of 1012.4.
Grappling Mastery competitors have earned 9 gold, 11 silver, 9 bronze medals in tracked tournaments.
Grappling Mastery is located in Eustis, FL. View their full roster, rankings, and tournament results on Jits.gg.
Grappling Mastery is ranked #1731 nationally among FL academies with 19 competitors. View detailed academy analytics on Jits.gg.
Grappling Mastery has 19 competitors who have earned 29 medals across tracked tournaments. View their full competition history, fighter development stats, and academy rankings on Jits.gg.
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