Shuai Peng

Bulgaria's top female tennis player Tsvetana Pironkova won in the first round of the Dubai Duty Free Tennis Championship on Sunday.

Pironkova defeated the Czech Klara Koukalova with 6:3, 4:6, 6:3 in a game that lasted just over two hours, daily Dnevnik reports.

The Bulgarian recorded a fifth victory in seven encounters with her Czech opponent