VERA ZVONAREVA

Novak Djokovic has started his bid to make history at the U.S. Open with a four-set victory over Danish teenager Holger Vitus Nodskov Rune.

Karolina Pliskova and Reilly Opelka were among the early winners on the second day of the U.S. Open.

Serena Williams is out of Wimbledon after she stopped playing her first-round match because of a right leg injury.

Alexander Zverev, of Germany, reacts during a match against Borna Coric, of Croatia, during the quarterfinals of the US Open tennis championships, Tuesday, Sept. 8, 2020, in New York. (AP Photo/Seth Wenig)NEW YORK – The Latest on the U.S. Open tennis tournament (all times EDT):___12:30 p.m. The men's semifinal matches will be played after the women's doubles championship is awarded at the U.S. Open. They were to be followed by Alexander Zverev against Pablo Carreno Busta, along with 2019 runner-up Daniil Medvedev facing No. ___More AP tennis: https://apnews.com/apf-Tennis and https://twitter.com/AP_Sports