Plenty of tennis players at the U.S. Open agree that there are benefits to taking a nap before a match, especially if they are due on court at night.

Caroline Garcia, a U.S. Open semifinalist two years ago, is drawing attention to the problem of cyberbullying in tennis, particularly by people who bet on matches.

Iga Swiatek has won the WTA Player of the Year award for the first time.

Daniil Medvedev had an easy start to his U.S. Open title defense, beating Stefan Kozlov 6-2, 6-4, 6-0.

Ons Jabeur has reached her first Grand Slam final with a 6-2, 3-6, 6-1 victory over good friend Tatjana Maria at Wimbledon.

Desirae Krawczyk and Neal Skupski won the mixed doubles title at Wimbledon with a 6-4, 6-3 victory over Australian duo Sam Stosur and Matthew Ebden on Centre Court.

Rafael Nadal extended his Grand Slam winning streak to 19 matches with a 3-6, 7-5, 3-6, 7-5, 7-6 (10-4) victory over 11th-seeded Taylor Fritz in the Wimbledon quarterfinals.

Rankings are a significant part of every professional tennis player's life.

Ons Jabeur added a new “first” to her résumé by becoming the first Arab woman to reach the semifinals at a Grand Slam tournament.

Novak Djokovic erased a two-set deficit against 10th-seeded Jannik Sinner to reach the Wimbledon quarterfinals for the 11th time.

Third-seeded Ons Jabeur advanced to her first Grand Slam semifinal with a 3-6, 6-1, 6-1 victory over Marie Bouzkova on Centre Court at Wimbledon.

Novak Djokovic found himself locked in a tight fourth-round match at Wimbledon against a wild-card entry making his Grand Slam tournament debut.

Third-seeded Ons Jabeur saved five set points in the first-set tiebreaker before beating Elise Mertens 7-6 (9), 6-4 to reach her second straight Wimbledon quarterfinal.

Three-time defending champion Novak Djokovic's next opponent is an oft-injured guy ranked outside the top 100 and making his Grand Slam debut thanks to a wild card.

An activist plans to hand out 1,000 T-shirts with the slogan “Where is Peng Shuai?"

The Australian Open has started without nine-time champion Novak Djokovic.

Fifth-seeded Maria Sakkari has beaten Tatjana Maria in straight sets in one of three early results on the first day of the first Grand Slam tournament of the year.