BEIJING, Aug. 15 (Xinhua) -- Following are the women's singles semifinals head-to-head at the Olympic tennis event (tabulated under year, tournament, surface, round, winner, and scores):

    9-Vera Zvonareva vs 5-Elena Dementieva

    Elena Dementieva leads 3-1

    2004, U.S. Open, Hard, R16, Elena Dementieva, 1-6, 6-4, 6-3

    2006, U.S. Open, Hard, R32, Elena Dementieva, 7-5, 6-3

    2008, Charleston, Clay, Semifinals, Vera Zvonareva, 6-3, 6-7(2),6-3

    2008, French Open, Clay, R16, Elena Dementieva, 6-4, 1-6, 6-2

    Li Na vs 6-Dinara Safina

    Li Na leads 2-0

    2005, Estoril, Clay, Semifinals, Li Na, 6-1, 6-1

    2007, Australian Open, Hard, R32, Li Na, 6-2, 6-2