Serena and Kerber to vie for Wimbledon title

German Angelique Kerber edged Latvian Jelena Ostapenko on Thursday to set date with Serena Williams in Wimbledon final. Net photo.
German Angelique Kerber edged Latvian Jelena Ostapenko on Thursday to set date with Serena Williams in Wimbledon final. Net photo.
Quartz