2003
Toronto
R1 lost to Elena Likhovtseva (Rus) 6-7 1-7

2004 - seed 6
Montreal
R1 Bye
R2 def. Kristina Brandi (USA) 6-1 6-4
R3 lost to Vera Zvonareva (Rus) (10) 6-4 4-6 4-6

2008 - seed 3
Montreal
R1 Bye
R2 def. Marta Domachowska (Pol) 7-5 5-7 6-2
R3 lost to Ai Sugiyama (Jpn) w/o

2009
Toronto
R1 def. Nadia Petrova (Rus) (10) 6-3 6-4
R2 def. Sybille Bammer (Aut) 6-3 7-6
R3 def. Vera Zvonareva (Rus) (7) 6-2 7-6
QF def. Agnieszka Radwanska (Pol) (14) 6-2 7-6
SF def. Alisa Kleybanova (Rus) 6-2 4-6 6-4
F lost to Elena Dementieva (Rus) (4) 4-6 3-6

2011 - seed 5
Toronto
R1 Bye
R2 def. Bojana Jovanovski (Srb) 6-1 7-5
R3 lost to Galina Voskoboeva (Kaz) 3-6 5-7