Serena Williams has withdrawn from the Cincinnati Masters with a back injury.
원문출처 : https://www.cnn.com/2019/08/14/tennis/serena-williams-cincinnati-injury-spt-intl/index.html
원문출처 : https://www.cnn.com/2019/08/14/tennis/serena-williams-cincinnati-injury-spt-intl/index.html