Serena Williams

The 23-time Grand Slam champion was forced to withdraw from her first-round match with an ankle injury.

The 39-year-old slipped on the grass and had to leave the first round to receive treatment on her left ankle.

Gauff faces Britain's Francesca Jones on Tuesday, while Williams begins her 20th Wimbledon campaign against Aliaksandra Sasnovich of Belarus.

World No. 1 Novak Djokovic looks highly likely to equal the all-time record of 20 Grand Slam singles titles held by Roger Federer and Rafael Nadal.

In the 1995 interview, Richard Williams interrupted ABC News' John McKenzie for questioning his daughter's self-belief.

The 39-year-old takes on Romania's Mihaela Buzarnescu in the Roland Garros on Wednesday.

The world No. 2 withdrew from the French Open on Monday and will take time away from tennis to focus on her mental health.

Rafael Nadal chases a record 21st Grand Slam singles titles, while Serena Williams aims to equal Margaret Court's record of 24 Grand Slam crowns.

A number of celebrities are reacting to Sunday night's interview which saw Meghan Markle and Prince Harry discuss their treatment in the royal family which led to them moving to America.

Williams, who welcomed Markle into the Serena Williams family box at the 2019 U.S. Open, said she knows what it's like to be a victim of both sexism and racism.

Williams lost 6-3, 6-4 to the world No. 3 in the Australian Open semi-final at Melbourne Park as her wait for a 24th Grand Slam title goes on.

A heated dispute played out online as many pointed towards tennis superstar Serena Williams as contender for the title of Greatest Of All Time.

Serena Williams re-used a familiar phrase to hint Meghan Markle may be the mystery friend who recommended to her a chin mask in a subtle nod for observant fans.

The Duchess of Sussex left palace staff "spitting out their morning tea" after paparazzi pictures outside her "lavish" New York baby shower, a new biography claims.

The world No. 1 takes on Spain's Pablo Carreno Busta, while Medvedev plays Australia's Alexei Popyrin.

The 23-Grand Slam winner suffered a shock third round loss against 6-4, 6-7 (2-7), 7-5 to China's Wang Qiang.

Williams faces China's Wang Qiang, while Federer takes on Australia's John Millman and Coco Gauff plays Naomi Osaka.

Williams faces Slovenia's Tamara Zidansek, while Federer takes on Serbia's Filip Krajinovic and Djokovic plays Japan's wild card Tatsuma Ito.

The first Grand Slam of the season begins in Melbourne on Monday, with some of the tournament favorites all in action.

The 108th edition of the Australian Open gets underway in Melbourne on Monday, with the women's and men's final scheduled for the first weekend of February.

Novak Djokovic and Serena Williams are the bookmakers' favorite to add an eighth Australian Open title to their collections this year.

The first Grand Slam tournament of 2020 gets underway on January 20 in Melbourne with Novak Djokovic and Naomi Osaka looking to defend their titles.

Roger Federer, Novak Djokovic, Rafael Nadal and Serena Williams are among the players in action in the fundraiser for the victims of the bushfires.

The former world tennis number one won her first prize in three years in Melbourne and has said she will donate the prize money to help fund bushfire relief efforts.

The 34-year-old won the World Cup in July and was named player of the tournament, before adding the FIFA World Player of the Year in September and the Ballon d'Or last month.

Serena Williams looks for a record-equalling 24th Grand Slam title, while Bianca Andreescu could become the first Canadian to win a major.

Serena Williams looks for a second consecutive U.S. Open Final when she plays No. 5 seed Elina Svitolina on Thursday night.

The Spaniard is odds-on favorite to win a 19th Grand Slam title after Novak Djokovic and Roger Federer were both knocked out.

Federer chases a first semifinal at Flushing Meadows since 2015, while Williams looks to take another step towards a 24th Grand Slam title.

Federer takes on Britain's Dan Evans, while Djokovic faces American qualifier Denis Kudla on Friday evening.