He has won a total of 7 singles and 5 doubles Futures titles as of December 2015 .
Daniel Nguyen ( born October 16 , 1990 ) is the first Vietnamese American to play in the US Open tennis tournament .
Daniel Nguyen has won a total of 7 singles and 5 doubles Futures titles as of December 2015 .
Daniel Nguyen ( born October 16 , 1990 ) is the first Vietnamese American to play in the US Open tennis tournament .