吴易昺
吴易昺-
去年在美国公开赛上成为中国大陆第一个获得大满贯青少年男子组冠军头衔的吴易昺最近开始与玛丽亚·莎拉波娃（MariaSharapova）的荷兰籍前教练斯文·格勒内费尔德（SvenGroeneveld）合作。
Wu Yibing , who at the United States Open last year became the first boy from mainland China to win a Grand Slam junior title , recently began working with Sven Groeneveld , Maria Sharapova 's former coach from the Netherlands .