Gilles Müller (Pronounced JEEL MOO-ler) is a professional male tennis player of Luxembourg. He was a U.S. Open junior champion and is one of the most successful players of his small country. He was born and raised in Schifflange. He upset Andy Roddick in just 3 sets during the first round of the 2005 US Open, with a score of 7-6, 7-6, 7-6. In the second round, he lost to Robby Ginepri in straight sets after the upset, 6-1, 6-1, 6-4. Wikipedia
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