Carlos Alcaraz has defeated Casper Ruud in the U.S. Open final to earn his first Grand Slam title at age 19 and become the youngest man to move up to No. 1 in the rankings.
Saying “the countdown has begun,” 23-time Grand Slam champion Serena Williams announced Tuesday she is ready to step away from tennis so she can turn her focus to having another child and her business interests, presaging the end of a career that transcended sports.
In an essay released Tuesda...