If this is how Serena Williams serves when she can't practice properly because her right shoulder is sore, watch out when she's 100 percent healthy. A year after falling two wins short of a calendar-year Grand Slam by bowing out in the U.S. Open semifinals, Williams showed zero signs of shoulder
Plagued by a serious wrist injury that handicapped him since his rousing five-set win over Roger Federer in the 2009 U.S. Open final, del Potro returned to form at the Rio Olympics, where he reached the finals before falling to Andy Murray. The 6-foot-6 (1.98 m) Argentine backed up his impressive Rio
Docked a point at the U.S. Open for removing a line judge's sunglasses during a match he wound up winning, Fabio Fognini of Italy called the tournament the worst of the Grand Slams. Fognini, who is married to 2015 U.S. Open champion Flavia Pennetta, faces a fine for his actions during Tuesday'