| Most recent season or competition: 2025 Intermediate League World Series | |
| Sport | Baseball |
|---|---|
| Founded | 2013 |
| Most recent champion(s) |  Valencia, Venezuela |
| Most titles |  Curaçao (4) |
The Intermediate League World Series (ILWS) Latin America Region and Puerto Rico Region are two of six international regions that currently send teams to the World Series in Livermore, California. The regions' participation in the ILWS dates back to 2013.
As of the 2025 Intermediate League World Series.
Prior to 2019, the champion of Puerto Rico received an automatic bid to the World Series. Beginning in 2019, the Mexico Region has an automatic berth in odd-numbered years; while the Puerto Rico Region has one in even-numbered years. For years without an automatic bid, they compete in the Latin America Region tournament.
| Year | City | ILWS | Record |
|---|---|---|---|
| 2013 |  Guayaquil, Ecuador | Round 2 | 1–3 |
| 2014 | Willemstad, Curaçao | Int'l Final | 2–2 |
| 2015 |  St. Thomas, U.S. Virgin Islands | Round 3 | 2–2 |
| 2016 | Willemstad, Curaçao | Int'l Final | 3–2 |
| 2017 | Maracaibo, Venezuela | Int'l Final | 3–2 |
| 2018 |  Reynosa, Mexico (Host) | Round 3 | 2–2 |
| 2019 |  Guayama, Puerto Rico | Round 3 | 2–2 |
| 2020 | Cancelled due to COVID-19 pandemic [1] [2] | ||
| 2021 | |||
| 2022 | Willemstad, Curaçao | Round 2 | 1–2 |
| 2023 | Guaynabo, Puerto Rico | Round 3 | 2–2 |
| 2024 | Willemstad, Curaçao | Int'l Final | 2–1 |
| 2025 | Valencia, Venezuela | Champions | 5–0 |
Puerto Rico Region Champions
| Mexico Region Champions
|
As of the 2025 Intermediate League World Series.
| Country | Latin America Championships | ILWS Appearances | ILWS Championships | W–L | PCT |
|---|---|---|---|---|---|
| Curaçao | 4 | 4 | 0 | 8–7 | .533 |
| Puerto Rico | 2 | 10 | 1 | 26–17 | .605 |
| Venezuela | 2 | 8–2 | .800 | ||
| U.S. Virgin Islands | 1 | 1 | 0 | 2–2 | .500 |
| Host Team(s) | |||||
| Ecuador | 1–3 | .250 | |||
| Mexico | 0 | 3 | 0 | 10–5 | .667 |
| Total | 11 | 22 | 2 | 57–38 | .600 |
| United States |  | |
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