The former world No.1 has poked fun at two comedians after they made a racist comment about the tennis star.
A Japanese entertainment giant has been forced to make a statement about the incident.
The 21-year-old has captured her fourth WTA title in the city where she was born.
Naomi Osaka leads the field in Japan in a bid for more confidence as the end of the season approaches.
The two players have made some changes as the season goes into its final quarter.
Belinda Bencic powered past an under-par Naomi Osaka in straight sets to reach the US Open Quarter-Finals.
A one-sided match marks the possible start to a beautiful rivalry.
Can the rising star cause a big upset at Flushing Meadows?
Naomi Osaka downed an in-form Magda Linette in straight sets to reach the last 32 at the US Open.
Naomi Osaka started her US Open title defence with a three set victory over Anna Blinkova.
The two household names are set to lock horns at Flushing Meadows on Monday.
The world No.2 is hungry for more glory in New York.
Serena Williams versus Maria Sharapova is the headline clash in an intriguing 2019 US Open Women's Singles Draw.
The mentor of the 23-time grand slam champion has made some controversial claims about the incident which marred the women’s final at the New York major...
There are fears that the defending champion may not be able to play in New York after sustaining a new injury.
The Serbian has issued his opinion on the decision to make Naomi Osaka play on one of the smaller courts at the combined tournament.
The world No.1 is starting to regain some of her momentum ahead of the final grand slam of the year.
Experience helped Serena Williams defeat Naomi Osaka to reach the Toronto semi-finals, as she looks for a fourth Rogers Cup title.
The world No.2 looks ahead to the next chapter of her rivalry with Williams.
The Japanese pllayer speaks out about the 'worst months of her life.'