2019 JO Cup Participants - 18U Division
| Team - Coach | Hometown | Website |
| Atlanta Vipers - William Jiles | Georgia | Atlanta Vipers |
| Bandits NC - Chuck Goodwin | North Carolina | Bandits NC |
| Centex Buzz - Trey Holdbrook | Team Preview | Texas | Centex Buzz |
| Conklin Raiders - Bob Bates | New York | Conklin Raiders |
| Easton Elite Speed - Jon Monsour | Atlanta, Georgia | Easton Elite Speed |
| Firecrackers - Chase Valdez | Houston, Texas | Firecrackers |
| Florida Impact - Billy Watson | Florida | Florida Impact |
| Gametime Stars - Wes Williams | Oklahoma | Gametime Stars |
| GA Powers Demarini Gold - Jose Tunon | Team Preview | Georgia | GA Power Demarini Gold |
| Glory Adkins - Jack Fultz | Roanoke, Texas | Glory Adkins |
| Gold Coast Hurricanes - Marty Cooper | Florida | Gold Coast Hurricanes |
| Illusions Premier - Caitlyn Cain | Team Preview | Houston, Texas | Illusions Premier |
| IN Fusion Elite - Nathan Gibson | Indiana | IN Fusion Elite |
| KC Zephyrs - Justin Corona | Kansas City, Missouri | KC Zephyrs |
| LA Blazers - Will Spencer | Louisiana | LA Blazers |
| Lady Gators - Randy Jackson | Florida | Lady Gators |
| Louisville Lady Sluggers - Kristi Swiderski | Kentucky | Louisville Lady Sluggers |
| MI Finesse - Greg Blevins | Team Preview | Detroit, Michigan | MI Finesse |
| Ohio Hawks - Doug Lenos | Ohio | Ohio Hawks |
| OK Athletics - Keith Coleman | Team Preview | Bethany, Oklahoma | OK Athletics |
| Prospex Gold - Matt Adams | Alabama | Prospex Gold |
| Rock Gold - Rick Waye | Pennsylvania | Rock Gold |
| Santa Fe Inferno - Amy Lovett | Florida | Santa Fe Inferno |
| SC Elite - Tony Genovese | South Carolina | SC Elite |
| Scrap Yard Fast Pitch - Connie May | Texas | Scrap Yard Fast Pitch |
| St. Louis Chaos - Evan Beatty | St. Louis, Missouri | St. Louis Chaos |
| TN Fury - Marc Weekly | Tennessee | TN Fury |
| Turnin 2 - Rick Munson | Michigan | Turnin2 |
| Virginia Unity - Josh Johnson | Glen,Virginia | Virginia Unity |
| Vision - Martin Poole | Texas | Vision |
