Arnaud Clement upset 16th-seeded Marcos Baghdatis 6-3, 2-6, 1-6, 6-4, 7-5 in the first round of the U.S. Open on Tuesday. Their match lasted nearly 3 1/2 hours in heat that topped 90 degrees. The 68th-ranked Clement is a former top-10 player who reached the 2001 Australian Open final. But he hadn't defeated anyone ranked in the top 20 at a Grand Slam tournament in eight years. More...