There has been many cherished moments in her eventful tennis journey during the last decade but the enormity of becoming World No 1 is such that Sania Mirza has been left with a "surreal feeling" even though she had always dreamt of achieving this feat.
Andrea Petkovic battled back to advance to the semi-finals at the Family Circle Cup in Charleston, South Carolina on Friday while Czech qualifier Lucie Hradecka upset yet another seed with a victory over Sara Errani.
Sania Mirza took a giant leap towards becoming world number one player in the doubles by pocketing 1000 ranking points, following her stupendous title win in the Miami Open with partner Martina Hingis.
Regaining the world`s top ranking in women`s tennis is less important to five-times grand slam winner Maria Sharapova than it was when she was younger, but the Russian is eager to beat dominant player Serena Williams.
Caroline Wozniacki used her aggressive groundstroke game to near perfection on Tuesday and pummeled Italy`s Sara Errani 6-0 6-1 to reach the semi-finals of the U.S. Open.The 10th seed reached the last four at a grand slam for the first time since 2011 by beating Errani at her own strategy, engaging in long baseline rallies but using superior power to open the court and find lanes for winners.