Oct. 1, 2018, 3:40 p.m.
Tennis: Osaka trying to move on from 'bittersweet' maiden Grand Slam title
U.S. Open champion Naomi Osaka said her breakthrough victory in New York last month still felt "bittersweet" and is hoping that a strong end to the season could help her to feel better.
Tennis: Osaka trying to move on from 'bittersweet' maiden Grand...