Naomi Osaka pulled out of next week’s Berlin WTA 5000 grasscourt tournament on Monday, raising doubts about the four-times Grand Slam champion’s participation at Wimbledon later this month.
The decision comes after Japanese world number two Osaka pulled out of the French Open last week on mental health grounds.
Osaka has not revealed when she plans to play next, casting doubt on her participation at Wimbledon, which starts on June 28, and the Tokyo Olympics next month.