Having turned pro thirteen years ago, it's easy to forget Angelique Kerber only won her first major title this year.
원문출처 : http://www.cnn.com/2016/09/11/sport/kerber-interview-us-open-river/index.html
원문출처 : http://www.cnn.com/2016/09/11/sport/kerber-interview-us-open-river/index.html