Grindstone Jiu Jitsu Training Center is a results-driven youth program with 14 competitors across 5 tournaments.
They finish 58% of wins by submission, retain 29% of first-time competitors.
A technically advanced program in Cleveland — the competition results speak for themselves.
Win rate across 5 tracked tournaments, benchmarked against small-size academies.
Among 7948 small academies.
Finish rate, scoring patterns, and how Grindstone Jiu Jitsu Training Center closes out victories.
Similar-size avg: 48%
Placement distribution across all tracked competitions.
Similar-size avg: 11% gold
Fighter tier distribution across the competitive roster.
7% of roster is Elite or higher
Performance metrics segmented by belt level.
Strongest: Grey (1 fighters)
Match frequency and competition cadence over 5 months.
Similar-size avg: ~120/year
What percentage of athletes return after their first competition.
Similar-size avg: 34%
| # | Fighter | Belt | M/F | St | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | George Panagiotou | Blue | 2-1 | 1 | OH | – | ||||
| 2 | Shane Todd | Brown | 5-4 | 11 | OH | – | ||||
| 3 | Ricardo Munoz | Blue | 2-2 | 1 | OH | – | ||||
| 4 | Will Brooks | Black | 2-0 | 1 | OH | – | ||||
| 5 | Jeremy Puszakowski | Blue | 2-2 | 1 | OH | – | ||||
| 6 | Corey Spencer | White | 1-2 | – | OH | – | ||||
| 7 | Jopsephine Carey | White | 3-7 | 3 | OH | – | ||||
| 8 | David Belt | Blue | 3-8 | – | 1 | OH | – |
| # | Fighter | Belt | M/F | St | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | George Panagiotou | Blue | 2-1 | 1 | OH | – | ||||
| 2 | Shane Todd | Brown | 5-4 | 11 | OH | – | ||||
| 3 | Ricardo Munoz | Blue | 2-2 | 1 | OH | – | ||||
| 4 | Will Brooks | Black | 2-0 | 1 | OH | – | ||||
| 5 | Jeremy Puszakowski | Blue | 2-2 | 1 | OH | – | ||||
| 6 | Corey Spencer | White | 1-2 | – | OH | – | ||||
| 7 | Jopsephine Carey | White | 3-7 | 3 | OH | – | ||||
| 8 | David Belt | Blue | 3-8 | – | 1 | OH | – | |||
| 9 | Brennan Dunlap | Blue | 2-6 | OH | – | |||||
| 10 | Julie Puszakowski | White | 0-2 | – | – | 1 | OH | – | ||
| 11 | Kassie Mason | White | 0-2 | – | – | 1 | OH | – | ||
| 12 | Marianna Rivera | Grey | 0-4 | – | – | 11 | OH | – | ||
| 13 | Devan MacDonald | Blue | 0-2 | – | – | 1 | OH | – | ||
| 14 | Jayden Brannon | Blue | 0-2 | – | – | 1 | OH | – |