| ICPC 2022 Asia Yokohama Regional | Keio University | 11 | 11 |
| ICPC 2021 Asia Yokohama Regional | Online | 11 | 11 |
| ICPC 2020 Asia Yokohama Regional | Online | 11 | 11 |
| ICPC 2019 Asia Yokohama Regional | Keio University | 11 | 11 |
| Asia Yokohama Regional Contest 2018 | Keio University | 11 | 11 |
| ACM-ICPC Asia Tsukuba Regional Contest 2017 | University of Tsukuba | 11 | 11 |
| Asia Regional Contest 2016 in Tsukuba | University of Tsukuba | 11 | 11 |
| Asia Regional Contest 2015 in Tsukuba | University of Tsukuba | 11 | 11 |
| Asia Regional Contest 2014 in Tokyo | National Olympics Memorial Youth Center | 11 | 11 |
| Asia Regional Contest 2013 in Aizu | The University of Aizu | 10 | 10 |
| Asia Regional Contest 2012 in Tokyo | Tokyo Institute of Technology | 10 | 10 |
| Asia Regional Contest 2011 in Fukuoka | Kyushu University | 10 | 10 |
| Asia Regional Contest 2010 in Tokyo | National Institute of Informatics | 10 | 10 |
| Asia Regional Contest 2009 in Tokyo | Waseda University | 10 | 10 |
| Asia Regional Contest 2008 in Aizu | The University of Aizu | 10 | 10 |
| Asia Regional Contest 2007 in Tokyo | The University of Tokyo | 10 | 10 |
| Asia Regional Contest 2006 in Yokohama | KEIO University | 9 | 9 |
| Asia Regional Contest 2005 in Tokyo | Tokyo University of Technology | 9 | 9 |
| Asia Regional Contest 2004 in Ehime | Ehime University | 9 | 9 |
| Asia Regional Contest 2003 in Aizu | The University of Aizu | 8 | 8 |
| Asia Regional Contest 2002 in Kanazawa | Kanazawa Institute of Technology | 8 | 8 |
| Asia Regional Contest 2001 in Hakodate | Future University - Hakodate | 8 | 8 |
| Asia Regional Contest 2000 in Tsukuba | Tsukuba | 7 | 8 |
| Asia Regional Contest 1999 in Kyoto | Kyoto | 8 | 8 |
