2005:
- iCampus: Dalian University of Technology
   Harold Cooper, James Sun, Elysa Wan

- iCampus: Tsinghua University & Xi'an Jiaotong University
   Vanessa Hsu, Shiling Seow, Chang She

- OCW: Tsinghua University & Xi'an Jiaotong University
   Scot Frank, Angus Hucknall

- OCW: Qinghai University
   Yiqun Bai, Stephanie Claussen, Sal Scaturro,
   Andi Silverman, Terrance Sio, Dan Wheeler

- High Schools: Xi'an Gaoxin #1 & Guangxi Normal Univ. Middle School
   Zachary Cahn & Jimmy Li

- High Schools: Nanjing Middle School & Anxian Middle School
   Justin Cannon, Crystal Law, Michael Maddox

- High Schools: Xihang Middle School & Nanshan Middle School
   Jeffrey Persons, Joey Wong, Sandra Yu

2004:
- Yiqun Bai, Siqi Chen, Peter Jeziorek, Sal Scaturro, Michelle Tiu

- Simon Barker, Warren Bennett, Yiwen Chu, John Pope

- Jerry Chao, Minji Kim, Jonathan Rhodes

- Siyu Chen, Phil Hou, Dan Wheeler
- Jen DeBoer, Anuja Doshi, Yan Sun
- Kathryn Der, Christy Eng, Sherman Jia, Latha Pasupuleti
- Christy Eng, Xiaomin Mou, Aaron Sokoloski
 

2002:
- Sal Scaturro, Chang She, Bob Yin
- Stephanie Hsu, Jeff LeBlanc, Christine Lin
- Virginia Corless, Jenny Liu
- Woojin Choi, Danny Craig, Jean Lu
- Dexter Ang, Jeff Hsu, Frances Wong
- Daniel Kim, Liza Leung, Haiming Sun

2001:
- Tony Kim, Rui Tang, Kevin Wang
- Johnny Chang, Jennifer Lee, Hanwei Li
- Tilke Judd, Yuan Li, Eugene Weinstein
- Matt Lahaie, Winnie Yang, Dacheng Zhao
- Frank Johnston, Emily Oliphant, Tao Qiu, Tamara Yu

2000:
- Felicia Hu, Mike Sung, Mike Zhang
- Joyce Chan, Steven Chan, Sal Scaturro
- Jon Chu, Juintow Lin, Elana Wang
- Anna Gallagher, Brok McFerron, Sheryl YuVilla
- Mingyan Fan, Lei Lei, Brian Tang

1999:
- Reid Andersen, Hesky Fisher, Roger Yeh
- Krzysztof Gajos, Hoeteck Wee, Xiang Xian
- Ruxi Guan, Brian Ly
- Sammy Le, Ryan Miller, Wesley Wong
- Lan Chen, Wei Hu, Ben Walter

1998:
- Ying Cao, Ted Weiderhold
- Matt Debski, Min Huang, Alex Pi
- Mingxi Fan, Lauren Fletcher, Christine Su
- Matt Karau, Gnawali Omprakash, Shan Wang
- Hugo Lin, Bryant McLaughlin
- Martin Mbaya, Andrew Nevins, Changqing Zheng
- James Montgomery, Xiaomin Mou 
- Morris Tao, Andrew Wheeler, Sarah Wu
- Monisha Merchant, Nina Yu

1997:

- Dan Dwyer, Dan Hu
- Roger Hu, Ting Luo, Mandy Mobley
- Richard Li, James Montgomery, Xiaomin Mou
- Sabrina Dong, Lei Wang, Alice Yang
- Shamsul Sopiee, Sally Yu