Former top-ranked Naomi Osaka started the China Open with a routine 6-3, 6-2 victory over Lucia Bronzetti on Wednesday. The four-time Grand Slam champion was the headline act on the opening day and showed her class in closing out the first-round match against the No.

Naomi Osaka said she did not want to have regrets after winning her first match under the guidance of new coach Patrick Mouratoglou.The four-time grand slam champion split from long-term coach Wim Fissette earlier this month and immediately turned to Frenchman Mouratoglou,

Naomi Osaka has won her first match with Patrick Mouratoglou in her corner after splitting with coach Wim Fissette.