Sabine Lisicki says a misdiagnosis of a left ankle injury forced her to miss much more time than she should have. The 21-year-old German, who reached the Wimbledon semifinals for the first time ...

Fifth-seeded Serena Williams advanced on Friday when 22-year-old Sabine Lisicki had to retire in the first set after rolling her ankle and falling to the court. Lisicki received treatment and ...