Little League World Series (Great Lakes Region) Regional championship Regional championship

| Year_ | Illinois | Indiana | Kentucky | Michigan | Ohio | Wisconsin |
|---|---|---|---|---|---|---|
| 2001 | Lansing East LL Lansing | Brownsburg LL Brownsburg | Owensboro Southern LL Owensboro | Roosevelt Park LL Roosevelt Park | Fairborn American LL Fairborn | Appleton Kiwanis LL Appleton |
| 2002 | Bradley-Bourbonnais American LL Bourbonnais | Brownsburg LL Brownsburg | Valley Sports LL Louisville | Grosse Pointe Farms-City LL Grosse Pointe Farms | West Side American LL Hamilton | Merrill LL Merrill |
| 2003 | Moline National LL Moline | Brooklyn LL Anderson | Owensboro Southern LL Owensboro | Midland Northeast LL Midland | Tallmadge LL Tallmadge | Wausau Western LL Wausau |
| 2004 | Mundelein National LL Mundelein | Highland LL Highland | Owensboro Southern LL Owensboro | Western LL Grand Rapids | West Side LL Hamilton | Appleton Einstein LL Appleton |