| YEAR | LOCATION | CHAMPION |
|---|---|---|
| 1982 | Osaka, Japan | Osaka, Japan |
| 1983 | San Diego | San Diego |
| 1984 | Fukuoka, Japan | Osaka, Japan |
| 1985 | Fresno | San Diego |
| 1986 | Osaka, Japan | Norcal (Alameda/Fresno) |
| 1987 | San Diego | San Diego |
| 1988 | Mexico City | Japan |
| 1989 | Nagoya, Japan | San Diego |
| 1990 | Alameda | Fresno |
| 1991 | San Diego | Japan |
| 1992 | Tokyo, Japan | Taiwan |
| 1993 | Mexico City | Mexico Verde |
| 1994 | Fresno | Japan |
| 1995 | N. Biwako Lake, Japan | Japan |
| 1996 | Alameda | Japan |
| 1997 | San Diego | Japan |
| 1998 | Oahu, Hawaii | Japan |
| 1999 | Osaka, Japan | Japan |
| 2000 | Fresno | East Bay Phillies |
| 2001 | Alameda | Brazil |
| 2002 | Osaka, Japan | Mexico Verde |
| 2003 | Brazil | Japan |
| 2004 | San Diego | Mexico Rojo |
| 2005 | Fresno | Japan |
| 2006 | Osaka, Japan | Japan |
| 2007 | Culiacan, Mexico | Japan |
| 2008 | Alameda | Japan |
| 2009 | Nettuno, Italy | Mexico Verde |
| 2010 | Mazatlan, Mexico | Mexico Verde |
| 2011 | Fukuoka, Japan | Japan |
| 2012 | New Castle, Australia | Japan |
| 2013 | Fresno | Japan |
| 2014 | Oahu, Hawaii | Japan |
| 2015 | Okazaki, Japan | Japan |
| 2016 | Seoul, South Korea | Korea |
| 2017 | Alameda | Japan |
| 2018 | Sydney, Australia | Korea |
| 2019 | Nettuno, Italy | Japan |
| 2020 | cancelled due to covid | n/a |
| 2021 | Crystal Lake, Illinois | alternate tournament |
| 2022 | Crystal Lake, Illinois | alternate tournament |
| 2023 | Toyohashi, Japan | Japan |
| 2024 | Oahu, Hawaii | West Oahu |
| 2025 | Alameda | Japan |
| 2026 | Nettuno, Italy | TBD |
