The 34-year-old just took her seventh Wimbledon singles title in a 7-5 6-3 win over Angelique Kerber.
For the first time since 2009, the five-time champion has advanced to the Wimbledon semifinals, beating Kazakhstan's Yaroslava Shvedova. At 36 years old, she is the oldest Grand Slam semifinalist in the past 22 years.
Several years ago, some people said that Serena Williams would never be in this position: winning her 21st grand slam, completing the “Serena Slam” (non-calendar year grand slam) for…
