The Countdown Round Semifinalists are the third and fourth place people in the countdown round.

Here is a list of the countdown round semifinalist history.

2016: Jason Liu, Ben Kang

2015: Freddie Zhao, Frank Han

2014: Daniel Zhu, Alan Peng

2013: Andy Xu, Franklyn Wang

2012: Kevin Sun, Allen Liu

2011: Shram Narayanah, Kevin Yang

2010: Alex Song, Darryll Wu

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