Skier Lindsey Vonn has a special understanding of what Serena Williams is going through as she prepares to play both singles and doubles at Wimbledon at age 44.

Serena Williams will find out who she’s facing in the first round at Wimbledon — for her first singles match in nearly four years, and at age 44

LONDON: Serena Williams will find out who she’s facing in the first round at Wimbledon — for her first singles match in nearly four years, and at age 44 — when the draw is held…