UPDATE 6-Tennis-Dubai Championships women's singles round 1 results

Feb 19 (Infostrada Sports) - Results from the Dubai Championships Women's Singles Round 1 matches on Tuesday 7-Samantha Stosur (Australia) beat Ekaterina Makarova (Russia) 6-3 6-1 Roberta Vinci (Italy) beat Svetlana Kuznetsova (Russia) 6-3 6-2 8-Caroline Wozniacki (Denmark) beat Lucie Safarova (Czech Republic) 6-2 6-2 Zheng Jie (China) beat Urszula Radwanska (Poland) 6-2 2-6 7-5 6-Petra Kvitova (Czech Republic) beat Daniela Hantuchova (Slovakia) 6-2 6-1 Nadia Petrova (Russia) beat Dominika Cibulkova (Slovakia) 5-7 6-3 6-2 5-Sara Errani (Italy) beat Julia Goerges (Germany) 6-3 4-6 6-4