Serena Williams could be forced to pull out of the Wimbledon doubles event after the American legend suffered a knee injury in her first...

Williams, 44, will play Australia’s Maya Joint in her first-round match on Tuesday

Serena Williams' highly anticipated singles return at Wimbledon ends in defeat after four years away. Read about her valiant effort and future plans.

The 44-year-old pushed the match to a deciding set lasting two hours.