Dominika Cibulkova beats Anastasia Pavlyuchenkova 2-0 at 2018 WTA Qatar Open

Anastasia Pavlyuchenkova of Russia serves during the single's first round match against Dominika Cibulkova of Slovakia at the 2018 WTA Qatar Open in Doha, Qatar, on Feb. 12, 2018. Dominika Cibulkova won 2-0. (Xinhua/Nikku)