Sorana Cirstea, Maria Kirilenko and Su-Wei Hsieh wn their matches of the PTT Pattaya Open Tennis on Friday. The prominent among the losers were Sani Mirza who lost to Su-Wei Hsieh in straight sets. Results from the 5th day the PTT Pattaya Open here on Friday (x denotes seeding):
quarter finals:
Sorana Cirstea (ROM x7) bt Vera Zvonareva (RUS x1) 2-6, 6-4, 2-2 ret
Maria Kirilenko (RUS x4) bt Tamarine Tanasugarn (THA) 7-6 (7/2), 6-1
Su-Wei Hsieh (TPE) bt Sania Mirza (IND) 7-5, 6-3.
