https://www.straitstimes.com/sport/tennis/tennis-serena-to-face-kovinic-in-us-open-start-as-retirement-looms
Tennis: Serena to face Kovinic in US Open start as retirement looms | The Straits Times
Aug 26, 2022 - Top-ranked defending men's champion Daniil Medvedev will face American Stefan Kozlov in his first match. Read more at straitstimes.com.