UPDATE 4-Tennis-Qatar Open women's singles results

Feb 15 ( Gracenote) - Results from the Qatar Open Women's Singles matches on Wednesday Round 1 8-Barbora Strycova ( Czech Republic) beat Fatma Al Nabhani ( Oman) 6-3 6-0 Lauren Davis (U.S.) beat Roberta Vinci ( Italy) 6-2 6-3 Zhang Shuai ( China) beat Timea Babos ( Hungary) 7-6(3) 6-3 5-Garbine Muguruza Blanco ( Spain) beat Cagla Buyukakcay ( Turkey) 6-3 6-2 Monica Puig ( Puerto Rico) beat Laura Siegemund ( Germany) 6-0 6-1 Yulia Putintseva ( Kazakhstan) beat 7-Timea Bacsinszky ( Switzerland) 6-1 (Bacsinszky retired)