Daniel Nguyen is the first Vietnamese American to play in the United States Open of tennis.
He graduated from Santa Barbara High School and currently attends the University of Southern California, (USC).
In May 2008, he helped USC, win the NCAA Team Championship title.
In the 2009, US Open, he and fellow teammate JT Sundling were defeated 3-6, 6-2, 6-1 in a first-round men’s doubles match by Máximo González and Juan Mónaco.