Second round
Shahar lost in the second round to world number 27, Maria Kirilenko 4-6, 3-6.
Shahar will play next week in San Diego.
First round
Shahar won her first round match against world number 25 Daniela Hantuchova 0-6, 6-4, 6-3.
In the second round Shahar will play against world number 27 Maria Kirilenko.
The match should take place on Thursday.
First round preview
Shahar will play in the first round against world number 25 Daniela Hantuchova.
Shahar is seeded number 6 in the tournament.
The match should take place on Monday or Tuesday.