Roger Federer has undergone surgery to resolve a longstanding knee problem and said Thursday he would be out of action until after the French Open while his rivals backed the 38-year-old to return as strong as ever

The New York Open, one of the longest-running tennis tournaments in the United States, plays its third edition at its home at NYCB Live on Long Island

Serena Williams needs to "change her strategy" and "face reality" after failing to win a Grand Slam title since returning to tennis, says her coach Patrick Mouratoglou

Moscow-born US tennis player Sofia Kenin won women's singles at the 2020 Australian Open in Melbourne, this year's first Grand Slam tournament

American Sofia Kenin reached her first Grand Slam final by stopping top seed Ashleigh Barty from becoming the first home woman to reach the Australian Open final in 40 years

Simona Halep brilliantly took apart Anett Kontaveit in just 53 minutes to race into the Australian Open semi-finals

Roger Federer defied age and logic once again to save seven match points before beating unseeded American Tennys Sandgren in a sensational Australian Open quarter-final

Russian tennis player Anastasia Pavlyuchenkova defeated Angelique Kerber on Monday, making it to her third Australian Open quarterfinal in women's singles

Heather Watson missed out on a place in the Australian Open third round, going down to Belgium's 16th seed Elise Mertens in a one-sided defeat