
Petra Martic of Croatia reacts during the women's singles fourth round match against Elina Svitolina of Ukraine at French Open Tennis Tournament 2017 in Roland Garros, Paris, France, on June 5, 2017. (Xinhua/Han Yan)

Petra Martic of Croatia reacts during the women's singles fourth round match against Elina Svitolina of Ukraine at French Open Tennis Tournament 2017 in Roland Garros, Paris, France, on June 5, 2017. (Xinhua/Han Yan)