Katerina Siniakova advances to Shenzhen Open final

Maria Sharapova of Russia hits a return during the semi-final match against Katerina Siniakova of the Czech Republic at the WTA Shenzhen Open tennis tournament in Shenzhen, China, Jan. 5, 2018. Maria Sharapova lost by 1-2. (Xinhua/Mao Siqian)