Maria Sharapova withdrew from the tournament in Stamford because of an injury of the left hand, the official website of the tournament.
The Russian failed to reach the second round match against Ukrainian Lesya Tsurenko.
Note that in Stamford Maria Sharapova spoke for the first time, after may injured feet.
In the match of the first round, she defeated American Jennifer Brady 6:1, 4:6, 6:0.
Recall, because of a thigh injury Maria Sharapova missed the whole «grass season».