Naomi Osaka retired from her opening match at the National Bank Open due to a back injury.

Alex de Minaur of Australia beat Denis Shapovalov of Canada in a first-round match at the at the National Bank Open.

Drew Dinsick and Kenny Ducey give their instant reactions to Serena Williams saying she will be retiring after the U.S. Open, discuss her betting odds and reveal what they hope to see in September.

Top-ranked and defending champion Daniil Medvedev wasn't bothered by the frustrating delays due to rain at the National Bank Open.

Andrej Martin was suspended for failing a doping test at a competition, the International Tennis Integrity Agency said.

Serena Williams earned her first win in more than a year, beating Nuria Parrizas-Diaz at the National Bank Open.

Daria Kasatkina rallied from one set down after dropping the opener in a tiebreaker and beat unseeded American Shelby Rogers for the championship.

Nick Kyrgios extended the best stretch of his career and gave another performance that will make him someone to take seriously at the U.S. Open.

Nick Kyrgios reached a second consecutive tournament final for the first time in his career with a victory over Mikael Ymer at the Citi Open.

Unseeded American Shelby Rogers defeated No. 9 seed Veronika Kudermetova in the semifinals of the Mubadala Silicon Valley Classic.

Kaia Kanepi moved within one victory of her first title in nine years, overwhelming Daria Saville at the Citi Open.

Nick Kyrgios fought off six match points during a second-set tiebreaker against Frances Tiafoe, then raced past him in the third set to win at the Citi Open.

Second-seeded Paula Badosa beat Coco Gauff at the Mubadala Silicon Valley Classic to reach her fourth semifinal of the year.

Top-seeded Jessica Pegula is out of the Citi Open after getting upset in straight sets by Australian Daria Saville.

Coco Gauff held off four-time major champion Naomi Osaka to advance to the quarterfinals at the Mubadala Silicon Valley Classic.

Novak Djokovic withdrew from the upcoming hard-court tournament in Montreal because he is not vaccinated against COVID-19 and is therefore not allowed to enter Canada.

Rafael Nadal withdrew from the upcoming hard-court tournament in Montreal because of the abdominal injury that caused him to pull out of Wimbledon ahead of the semifinals.

Emma Raducanu reached her second quarterfinal of the season, edging Camila Osorio at the Citi Open.

Four-time major champion Naomi Osaka won the first match she's played since May, beating Zheng Qinwen at the Mubadala Silicon Valley Classic.

Nick Kyrgios beat American Marcos Giron at the Citi Open, the Australian's first singles match since reaching the Wimbledon final.

Venus Williams lost to Canadian Rebecca Marino in her return to singles play after more than a year away, a defeat the seven-time Grand Slam champion chalked up to being rusty

Simona Halep won her opening match at the Citi Open hours before another former No. 1-ranked women's player returned to singles action for the first time in 2022.

Second-seeded Jannik Sinner rallied from a set down in the final of the Croatia Open to beat top-seeded Carlos Alcaraz for his sixth career ATP title.

Novak Djokovic is holding out hope that he'll be able to compete at the U.S. Open despite not being vaccinated against COVID-19.

Fifth-seeded Caroline Garcia defeated Ana Bogdan to win the Poland Open for her ninth WTA title.

Eighth-seeded Marie Bouzkova cruised past seventh-seeded Anastasia Potapova to win the Prague Open for her first WTA title.

Roberto Bautista Agut cruised to a straight-sets victory in the final of the Generali Open.

Fifth-seeded Caroline Garcia beat Jasmine Paolini at the Poland Open to advance to her 12th career final, where she'll face Ana Bogdan.

Third-seeded Roberto Bautista Agut will have to wait to find out who he will play in the final at the Generali Open as rain delayed play for the second straight day.

Top-seeded Carlos Alcaraz raced past Facundo Bagnis at the Croatia Open to reach his seventh semifinal of the year.

Fifth-seeded Caroline Garcia advanced to the semifinals of the Poland Open after ending the clay-court winning streak of top-ranked Iga Swiatek at 18 matches.

Anastasia Potapova upset top-seeded Anett Kontaveit to reach her third straight WTA semifinal.

Nick Kyrgios' court date to face a common assault charge has been postponed by three weeks.

Top-seeded Carlos Alcaraz eased past Norbert Gombos to start the defense of his first ATP title at the Croatia Open.

Yannick Hanfmann stunned former world No. 3 Dominic Thiem 6-4, 3-6, 6-4 to reach the semifinals at the Generali Open on Thursday.

Top-seeded Anett Kontaveit advanced the quarterfinals at the Prague Open after a victory over 17-year-old Lucie Havlickova.

Top-ranked Iga Swiatek extended her clay-court winning streak to 18 matches by defeating Gabriela Lee to advance to the quarterfinals at the Poland Open.

Second-seeded Jannik Sinner advanced to the quarterfinals at the clay-court Croatia Open by defeating Jaume Munar.

Eighth-seeded Marie Bouzkova advanced to the quarterfinals of the Prague Open by beating Czech teenager Dominika Salkova.

Top-ranked Iga Swiatek eased past Magdalena Frech at the Poland Open in her first tournament since her third-round exit at Wimbledon that ended her 37-match winning streak.

Dominic Thiem outlasted qualifier Sebastian Ofner to advance to the quarterfinals of the Generali Open.

Top-seeded Anett Kontaveit of Estonia cruised past Ekaterine Gorgodze to advance to the second round of the Prague Open.

Third-seeded Elise Mertens was eliminated from the Prague Open after losing her first-round match to unseeded Magda Linette of Poland.

Irina-Camelia Begu beat Lucia Bronzetti to win the Palermo Ladies Open and claim her first singles title in five years.

Lorenzo Musetti needed six match points to upset top-seeded Carlos Alcaraz in the final of the Hamburg European Open.

Lucia Bronzetti reached her first final on tour by rallying past fellow Italian Jasmine Paolini at the Palermo Ladies Open.

American Bernarda Pera stunned top-seeded Anett Kontaveit to win the Hamburg European Open for her second title in seven days.