Serena Williams has history in her crosshairs.
Earlier today, the #1 ranked women's player won her 21st Grand Slam title by defeating Garbine Muguruza in the Wimbledon final. Williams' sixth Wimbledon title also wraps up the "Serena Slam," meaning she's currently the champion of every Grand Slam tournament. With a win in August's U.S. Open, she'd be just the fourth woman to win every Grand Slam event in a calendar year.
As expected, Serena put the final touches on number 21 in her NikeCourt Flare shoe. Officially introduced last month, the groundbreaking tennis model is available in the white-based Wimbledon colorway on nike.com.