| 2019 |
Montreal |
Rodolfo Pellizzoni |
Björn Brandenburg |
| 2018 |
Porto |
Gabriel Parmer |
Rodolfo Pellizzoni |
| 2017 |
Pittsburgh |
Robert Davis |
Gabriel Parmer |
| 2016 |
Vienna |
James Anderson |
Robert Davis |
| 2015 |
Seattle |
Richard West |
James Anderson |
| 2014 |
Berlin |
Eduardo Tovar |
Richard West |
| 2013 |
Philadelphia |
Marco di Natale |
Eduardo Tovar |
| 2012 |
Beijing |
Hakan Aydin |
Marco di Natale |
| 2011 |
Chicago |
Marco Caccamo |
Hakan Aydin |
| 2010 |
Stockholm |
Neil Audsley |
Marco Caccamo |
| 2009 |
San Francisco |
Christopher Gill and Chenyang Lu |
Neil Audsley |
| 2008 |
St. Louis |
Scott Brandt and Frank Mueller |
Christopher Gill and Chenyang Lu |
| 2007 |
Bellevue |
Steve Goddard and Steve Liu |
Scott Brandt and Frank Mueller |
| 2006 |
San Jose |
Christopher Gill, Oleg Sokolsky and Douglas Stuart |
Steve Goddard and Steve Liu |
| 2005 |
San Francisco |
Tarek Abdelzaher, Greg Bollella and David Sharp |
Christopher Gill, Seongsoo Hong, Oleg Sokolsky and Douglas Stuart |
| 2004 |
Toronto |
Greg Bollella and Doug Schmidt |
Tarek Abdelzaher and David Sharp |
| 2003 |
Washington, D.C. |
Riccardo Bettati and Doug Locke |
Greg Bollella and Doug Schmidt |
| 2002 |
San Jose |
Daniel Mosse and Lui Sha |
Riccardo Bettati and Doug Locke |
| 2001 |
Taipei |
Janming Ho and Jennifer Hou |
Tei-Wei Kuo and Daniel Mosse |
| 2000 |
Washington, D.C. |
Kang Shin |
Jennifer Hou |
| 1999 |
Vancouver |
Azer Bestavros |
Victor Fay Wolfe |
| 1998 |
Denver |
Raj Rajkumar |
Azer Bestavros |
| 1997 |
Montreal |
Kevin Jeffay |
Raj Rajkumar |
| 1996 |
Boston |
Wei Zhao |
Kevin Jeffay |
| 1995 |
Chicago |
Ted Baker |
Wei Zhao |
