Serena Williams Defeats Sister Venus Williams, Advances to Fourth Round of U.S. Open

SI.com -

SI.com—Friday marked the Williams sisters' 16th matchup in Grand Slams.

Serena Williams wins battle with sister Venus at the U.S. Open. One day short of a year after giving birth to a daughter and experiencing life-threatening complications, Serena Williams gave a masterful performance that showed she is ready to again challenge for tennis supremacy. Displaying all of her old power and more precision than she has since she returned...