Age30
CountryJapan
Residence Ota City, Japan
Turned Pro2005
2016 Earnings$201,343
Defending champion Karolina Pliskova wins 6-2, 6-2; No. 5 seed Date-Krumm, No. 8 seed Morita both out in first round.
Date-Krumm, Doi, and Morita also advance.
She'll be replaced by Olivia Rogowska, who will face Sara Errani.
Govortsova, Voegele also advance to second round.
Suarez, Dominguez win singles matches in straights.
