See main article: 2009 Little League World Series. The results of the 2009 Little League World Series were determined between August 21 and August 30, 2009 in South Williamsport, Pennsylvania. 16 teams were divided into four groups, two with four teams from the United States and two with four international teams each, playing in a round robin format. In each group, the top two teams advanced to the knockout stage. The last remaining team from the United States faced the last remaining international team for the Little League World Series Championship.
| Pool play | |||||||
|---|---|---|---|---|---|---|---|
| Pool A | NY 10◄ WA 2 Linescore | GA 11◄ IA 3 Linescore | GA 6◄ NY 3 Linescore | WA 3 IA 5◄ Linescore | GA 3◄ WA 2 Linescore | NY 8◄ IA 3 Linescore | |
| Pool B | MA 1 TX 10◄ Linescore | KY 0 (F/5) CA 15◄ Linescore | KY 0 (F/4) TX 12◄ Linescore | CA 14◄ MA 0 Linescore | KY 3 MA 12◄ Linescore | TX 6◄ CA 3 Linescore | |
| Pool C |  VEN 1 CUR 2◄ Linescore | SAU 2  JPN 5◄ Linescore | JPN 11 CUR 12◄ Linescore | VEN 4 JPN 5◄ Linescore | SAU 3 CUR 5◄ Linescore | VEN 3 SAU 5◄ Linescore | |
| Pool D |  TWN 16◄ GER 0 (F/4) Linescore |  CAN 1 (F/7) MEX 2◄ Linescore | CAN 0 TWN 8◄ Linescore | MEX 13◄ GER 0 (F/4) Linescore | CAN 14◄ GER 13 Linescore | MEX 3◄ TWN 2 Linescore | |
| Elimination round | |||||||
| Semifinals | Japan 0 Mexico 6◄ Linescore | New York 1 Texas 4◄ Linescore | |||||
| Taiwan 5◄ Curaçao 2 Linescore | Georgia 10 California 11◄ Linescore | ||||||
| Finals | Taiwan 9◄ Mexico 4 Linescore | Texas 2 (F/4) California 12◄ Linescore | |||||
| Consolation Game | Mexico 5◄ Southwest 4 Linescore | ||||||
| Championship Game | Taiwan 3 California 6◄ Linescore | ||||||
| Rank | Region | Record | Runs Allowed | Defensive Innings | Run Ratio |
|---|---|---|---|---|---|
| 1 | Georgia | 3–0 | 8 | 18 | 0.444 |
| 2 | New York | 2–1 | 11 | 18 | 0.611 |
| 3 | Iowa | 1–2 | 22 | 18 | 1.222 |
| 4 | Washington | 0–3 | 18 | 18 | 1.000 |
| Rank | Region | Record | Runs Allowed | Defensive Innings | Run Ratio |
|---|---|---|---|---|---|
| 1 | Texas | 3–0 | 4 | 16 | 0.250 |
| 2 | California | 2–1 | 6 | 17 | 0.353 |
| 3 | Massachusetts | 1–2 | 27 | 17 | 1.588 |
| 4 | Kentucky | 0–3 | 39 | 13 | 3.000 |
| Rank | Region | Record | Runs Allowed | Defensive Innings | Run Ratio | |
|---|---|---|---|---|---|---|
| 1 | Curaçao | 3–0 | 15 | 18 | 0.833 | |
| 2 | 2–1 | 18 | 18 | 1.000 | ||
| 3 | Saudi Arabia | 1–2 | 13 | 16 | 0.813 | |
| 4 | Venezuela | 0–3 | 12 | 16 | 0.750 |
| Rank | Region | Record | Runs Allowed | Defensive Innings | Run Ratio | |
|---|---|---|---|---|---|---|
| 1 | Mexico | 3–0 | 3 | 17 | 0.176 | |
| 2 | Taiwan | 2–1 | 3 | 16 | 0.188 | |
| 3 | Canada | 1–2 | 23 | 18 | 1.278 | |
| 4 | Germany | 0–3 | 43 | 14 | 3.071 |