Naomi Osaka looked in control of her match against Su-Wei Hsieh before falling ot defeat. AP Photo
Naomi Osaka looked in control of her match against Su-Wei Hsieh before falling ot defeat. AP Photo
Miami Open: 'Immature' Naomi Osaka stunned, Serena Williams withdraws, Roger Federer battles on
World No 1 was serving for the match before losing to Hsieh Su-Wei, while 23-time grand slam champion Williams pulls out with a knee injury
Agence France Presse
March 24, 2019
