In a matter of minutes Sunday, this year's US Open men's draw went from a closed book to a vast blank page.
원문출처 : https://www.cnn.com/2020/09/09/tennis/us-open-new-tennis-generation-djokovic-spt-intl/index.html
원문출처 : https://www.cnn.com/2020/09/09/tennis/us-open-new-tennis-generation-djokovic-spt-intl/index.html