![Naomi Osaka overcomes Maria Sakkari to reach Nature Valley Classic second round in Birmingham | Daily Mail Online Naomi Osaka overcomes Maria Sakkari to reach Nature Valley Classic second round in Birmingham | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/06/18/17/14945912-0-image-a-23_1560874258349.jpg)
Naomi Osaka overcomes Maria Sakkari to reach Nature Valley Classic second round in Birmingham | Daily Mail Online
![Naomi Osaka, of Japan, hits a return to Maria Sakkari, of Greece, during the quarterfinals of the Miami Open tennis tournament, Wednesday, March 31, 2021, in Miami Gardens, Fla. Sakkari won 6-0, Naomi Osaka, of Japan, hits a return to Maria Sakkari, of Greece, during the quarterfinals of the Miami Open tennis tournament, Wednesday, March 31, 2021, in Miami Gardens, Fla. Sakkari won 6-0,](https://c8.alamy.com/comp/2METPB4/naomi-osaka-of-japan-hits-a-return-to-maria-sakkari-of-greece-during-the-quarterfinals-of-the-miami-open-tennis-tournament-wednesday-march-31-2021-in-miami-gardens-fla-sakkari-won-6-0-6-4-ap-photolynne-sladky-2METPB4.jpg)
Naomi Osaka, of Japan, hits a return to Maria Sakkari, of Greece, during the quarterfinals of the Miami Open tennis tournament, Wednesday, March 31, 2021, in Miami Gardens, Fla. Sakkari won 6-0,
![Naomi Osaka, of Japan, waits for a serve from Maria Sakkari, of Greece, during the quarterfinals of the Miami Open tennis tournament Wednesday, March 31, 2021, in Miami Gardens, Fla. Sakkari won Naomi Osaka, of Japan, waits for a serve from Maria Sakkari, of Greece, during the quarterfinals of the Miami Open tennis tournament Wednesday, March 31, 2021, in Miami Gardens, Fla. Sakkari won](https://c8.alamy.com/comp/2METJTM/naomi-osaka-of-japan-waits-for-a-serve-from-maria-sakkari-of-greece-during-the-quarterfinals-of-the-miami-open-tennis-tournament-wednesday-march-31-2021-in-miami-gardens-fla-sakkari-won-6-0-6-4-ap-photolynne-sladky-2METJTM.jpg)