SHENZHEN, China, Jan. 2 (Xinhua) -- Following are the results from WTA Shenzhen Open here on Tuesday (prefix number denote seeding):

Singles first round:

Ana Bogdan, Romania, bt Camila Giorgi, Italy, 6-4, 6-2

Kristyna Pliskova, Czech Republic, bt Jelena Ostapenko, Latvia, 6-1, 6-4

Singles second round:

8-Timea Babos, Hungary, bt Magda Linette, Poland, 6-2, 6-1

Maria Sharapova, Russia, bt Alison Riske, United States, 6-4, 3-6, 6-2

Zarina Diyas, Kazakhstan, bt 3-Zhang Shuai, China, 6-3, 6-7(5), 6-4

Aryna Sabalenka, Belarus, bt Danka Kovinic, Montenegro, 6-1, 6-0

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