Federer, Nadal lead stars swinging rackets for bushfire relief

Tennis star Naomi Osaka signed an endorsement deal with Nike Inc., switching from the U.S. sports brand’s biggest rival, Adidas AG.

The tennis star has been friends with the former actress for several years. She took on the task of planning her baby shower back in February. She revealed the party was a lot more pressure than she'd first thought.

Novak Djokovic won back-to-back men’s finals and his fifth Wimbledon title. Djokovic defeated Federer 7-6 (5), 1-6, 7-6 (4), 4-6, 13-12 (3). Djokovic is unbeaten against Federer in three Wimbledon final matchups. The fifth-set tiebreaker was the first in history for a men's final at any of the four Grand Slam championships.

According to ‘Forbes,’ Naomi Osaka earned a total of $24.3 million over the last year.Osaka was only out-earned by fellow tennis veteran Serena Williams, who pulled in $29.2 million, .making her the world’s highest-paid female athletes for the fourth year in a row. .An estimated $16 million of Osaka’s earnings came from endorsements with MasterCard, Nissan,Procter & Gamble and All Nippon Airways.

Serena Williams' husband Alexis Ohanian wants to end the stigma around paternity leave, as he believes it's important for men to take time off to be with their newborn children.

'I don't know who that is' - Serena Williams on USTA decision to not allow Ramos to umpire her matches

Williams beat Sharapova in straight sets, 6-1, 6-1..It was Williams' first U.S. Open match since losing to Naomi Osaka in last year's final..Williams now leads the head-to-head series with Sharapova 20-2..Every time I come up against her, I just bring out some of my best tennis., Serena Williams, via statement.

The 37-year-old tennis player wanted to keep her 2-year-old daughter, Olympia, inside her belly. She had researched so much about the birthing process and it scared her.

Naomi Osaka chooses Japanese Citizenship for 2020 Tokyo Olympics. The tennis star has decided to represent Japan over the U.S. in the upcoming games. Osaka, who was born in Japan but raised in the U.S., holds dual citizenship to both countries. Japan requires those with dual citizenship to relinquish one before turning 22. I think I will be able to put more of my emotion into it by playing for the pride of the country. , Naomi Osaka, via NHK. The 2020 Summer Olympics kick off on July 24

Serena Williams' "heroes" are mothers, as she can't believe the amount of work that goes into raising a child.

Serena Williams trains in Melbourne as officials announce that up to 30,000 spectators will be allowed to attend the Australian Open per day. About two weeks ago, the top stars are seen arriving in Adelaide ahead of flying to Melbourne to compete in the Australian Open.

Naomi Osaka is a "great thinker" said her coach Wim Fissette on Friday (February 19), the day after the Japanese star clinched her place in the Australian Open final after defeating American Serena Williams in straight sets.