Serena Williams of the U.S. screams in the first round match of the French Open tennis tournament against Kristie Ahn of the U.S. at the Roland Garros stadium in Paris, F...

(AP Photo/Frank Franklin II)NEW YORK – The Latest on the U.S. Open tennis tournament (all times local):___4:20 p.m.Dominic Thiem says he expects another close match betwe...

Grigor Dimitrov, a three-time Grand Slam semifinalist from Bulgaria, said Sunday he tested positive for the virus. Borna Coric played Dimitrov on Saturday in Zadar and sa...