Ranking the 25 best tennis players of the 21st century so far, based on accomplishments and impact—on and off the court.

Only three answers generally come up when tennis fans debate over who the greatest of all time is on the men’s side. Roger ...

Aryna Sabalenka has excelled this season, but the season is not over for her yet given the exhibition match she will play at ...

One of the best tennis players of all-time nearly died from a drug addiction in the 1990s. Bjorn Borg, one of the greatest male tennis players of all-time, opened up about his scary health struggles.

Maybe it will be Coco Gauff, the last American woman to win a Grand Slam title. That was in June, when she won the French Open. But Gauff has been shaky all summer, so shaky that she’s hired a ...