Both No. 3 seeds have lost at Wimbledon and the surprises keep coming at the Grand Slam tournament.

Iga Swiatek has recovered from losing the first six games of the match to defeat Madison Keys 0-6, 6-3, 6-2 and stay on track to defend her title at the Madrid Open.

Maria Sakkari outlasted Coco Gauff 6-4, 6-7 (5), 6-2 after blowing three match points in the second set of their rain-delayed semifinal at the BNP Paribas Open.

U.S. Open winner Coco Gauff will meet defending champion Aryna Sabalenka in the Australian Open semifinals after beating Marta Kostyuk 7-6, 6-7, 6-2 in an error-strewn match at Melbourne Park.

Novak Djokovic has beaten Adrian Mannarino 6-0, 6-0, 6-3 to advance to the Australian Open quarterfinals and matched another of Roger Federer’s Grand Slam records.

A Ukrainian player refusing to shake the hand of a Russian or Belarusian at the net has become a common sight on the tennis tours over the past two years.

Spectators at a tennis tournament in Washington have been told that there would not be a handshake at the conclusion of the match between players from Ukraine and Belarus.

Victoria Azarenka says it “wasn’t fair” that she was booed at Wimbledon after her loss to Ukrainian rival Elina Svitolina.

Two-time Wimbledon champion Andy Murray has been eliminated by Stefanos Tsitsipas after a five-setter contested over two days at Centre Court.

Top tennis player Aryna Sabalenka of Belarus has been allowed to avoid a traditional postmatch news conference at the French Open after saying she did not feel safe when a reporter asked about the war in Ukraine during previous question-and-answer sessions.

Aryna Sabalenka initially thought the boos and derisive whistles coming from the French Open crowd were directed at her after a first-round victory.

Iga Swiatek is winning easily — and quietly.

A Ukrainian player declined to shake hands with Victoria Azarenka after the three-time U.S. Open runner-up from Belarus beat her at Flushing Meadows.

Coco Gauff’s shoes carried the message “Play for Peace” as she joined Rafael Nadal, Iga Swiatek and other tennis stars in a pre-U.S. Open exhibition event that helped generate more than $1 million for humanitarian assistance in Ukraine.

Lesia Tsurenko is a professional tennis player from Ukraine who is trying to carry on with her career while her country is being invaded by Russia.

John Isner believes in his chances against Rafael Nadal in the second round of the Italian Open.

Defending champion Naomi Osaka didn’t make it to a much-anticipated fourth-round contest against top-ranked Ash Barty at the Australian Open.

Emma Raducanu came down to earth in her first tournament since her surprising U.S. Open victory, losing in straight sets to Aliaksandra Sasnovich at the BNP Paribas Open.

Novak Djokovic has started his bid to make history at the U.S. Open with a four-set victory over Danish teenager Holger Vitus Nodskov Rune.

American 17-year-old Coco Gauff completely overwhelmed Ons Jabeur 6-3, 6-1 at the French Open to become the youngest woman to reach the quarterfinals at any Grand Slam tournament in 15 years.

Novak Djokovic has rallied from a two-set deficit to reach the French Open quarterfinals for the record 15th time.

Defending champion Iga Swiatek is into the quarterfinals of the French Open after beating unseeded 18-year-old Marta Kostyuk of Ukraine 6-3, 6-4 in the fourth round.

Novak Djokovic has not been tested in a set, let alone a match, at this year's French Open.

NEW YORK The Latest on the U.S. Open tennis tournament (all times local):11:10 a.m. Play is underway in third-round matches on Day 5 at the U.S. Open. Past champions Naomi Osaka and Novak Djokovic are among those scheduled to play in Arthur Ashe Stadium later Friday. Osaka will face Marta Kostyuk to begin the day session in the tournaments main arena. The top-seeded Djokovic will bring a 28-match winning streak, including 25-0 this season, into his night match against Jan-Lennard Struff.

Naomi Osaka, of Japan, serves to Marta Kostyuk, of the Ukraine, during the third round of the US Open tennis championships, Friday, Sept. 4, 2020, in New York. Another past U.S. Open champion moving into the fourth round Friday was 2016 titlist Angelique Kerber, who defeated 20-year-old American Ann Li 6-3, 6-4. Kerbers next opponent is another American, 28th-seeded Jennifer Brady, a 6-3, 6-3 winner against Caroline Garcia. The key moment: Kostyuk held five break points that could have given her a 3-1 lead in the final set. Each time on court during the tournament, Osaka is wearing a different mask in memory of a victim of racial injustice.