Petra Kvitova claims title at 2018 WTA Qatar Open

Garbine Muguruza of Spain hits a return during the single's final match against Petra Kvitova of Czech Republic at the 2018 WTA Qatar Open in Doha, Qatar, on Feb. 18, 2018. Petra Kvitova won 2-1 to claim the title. (Xinhua/Nikku)