2017 Wuhan Open - Day 1

WUHAN, CHINA - SEPTEMBER 24: Kristina Mladenovic serves during the match against Katerina Siniakova on Day 1 of 2017 Dongfeng Motor Wuhan Open at Optics Valley International Tennis Center on September 24, 2017 in Wuhan, China. (Photo by Yifan Ding/Getty Images)