| Year | Chapter |
|---|---|
| 2024 | Italy Section Chapter |
| 2023 | Guangdong Chapter |
| 2022 | Italy Section Chapter |
| 2021 | Guangdong Chapter & Bangalore Chapter |
| 2020 | Singapore Chapter |
| 2019 | Italy |
| 2018 | Italy |
| 2017 | Singapore |
| 2016 | Southampton Michigan/Trident |
| 2015 | Tokyo |
| 2014 | Bangalore |
| 2013 | Malaysia |
| 2012 | Poland |
| 2011 | Poland |
| 2010 | Phoenix Chapter |
| 2009 | Santa Clara Valley |
| 2008 | Montreal |
| 2007 | Montreal |
| 2006 | Montreal and Thailand |