Ankita opened up a 3-0 in the opening set but dropped her serve as Liu reduced the margin to 2-3. A determined Ankita though kept playing hard and closed the set in her favour in the ninth game.
In the second set, it was on serve till the fifth game. The Indian got the first break in the sixth game to take a 4-2 lead. With a solid hold she made it 5-2 and broke her rival in the next to advance to the second round.
Ankita had yesterday advanced to the doubles quarterfinals with Serbian partner Barbara Bonic.
