Canadian tennis star Milos Raonic advanced to the second round of the U.S. Open with a straight sets win over Germany's Dustin Brown on Monday. He played in a Grand Slam final for the first time at Wimbledon, becoming the first Canadian man to reach a singles championship match at a Grand Slam. Heading into the U.S. Open, Djokovic spoke about dealing with a left wrist injury that flared up in the days before the Rio Olympics this month. Muguruza has trouble, Kerber breezesFrench Open champ Garbine Muguruza says she thinks the heat caused her to have trouble breathing early in her U.S Open first-round match. Polona Hercog says she had been sick for several days before her first-round U.S. Open match, in which she retired after suffering from dizziness and cramping.

Source: CBC News August 29, 2016 22:49 UTC