Entry as of 01 April, 2009

Main draw
1 USA WILLIAMS, SERENA 1
2 RUS SAFINA, DINARA 2
3 SRB JANKOVIC, JELENA 3
4 RUS DEMENTIEVA, ELENA 4
5 ZVONAREVA, VERA RUS 5
6 USA WILLIAMS, VENUS 6
7 SRB IVANOVIC, ANA 7
8 KUZNETSOVA, SVETLANA RUS 8
9 PETROVA, NADIA RUS 9
10 AZARENKA, VICTORIA BLR 10
11 RADWANSKA, AGNIESZKA POL 11
12 WOZNIACKI, CAROLINE DEN 12
13 BARTOLI, MARION FRA 13
14 CORNET, ALIZE FRA 14
15 PENNETTA, FLAVIA ITA 15
16 CIBULKOVA, DOMINIKA SVK 16
17 ZHENG, JIE CHN 17
18 SCHNYDER, PATTY SUI 18
19 KANEPI, KAIA EST 19
20 MAURESMO, AMELIE FRA 20
21 MEDINA GARRIGUES, ANABEL ESP 21
22 SREBOTNIK, KATARINA SLO 22
23 CHAKVETADZE, ANNA RUS 23
24 BAMMER, SYBILLE AUT 24
25 SZAVAY, AGNES HUN 25
26 KLEYBANOVA, ALISA RUS 26
27 PAVLYUCHENKOVA, ANASTASIA 27
28 SUGIYAMA, AI JPN 28
29 WOZNIAK, ALEKSANDRA CAN 29
30 SHARAPOVA, MARIA RUS 30
31 BENESOVA, IVETA CZE 31
32 ESP SUAREZ NAVARRO, CARLA 32
33 ERRANI, SARA ITA 33
34 PENG, SHUAI 34
35 DULKO, GISELA 35
36 BONDARENKO, ALONA UKR 36
37 MATTEK-SANDS, BETHANIE USA 37
38 RAZZANO, VIRGINIE 38
39 KIRILENKO, MARIA RUS 39
40 LI, NA CHN 40
41 CIRSTEA, SORANA ROU 41
42 STOSUR, SAMANTHA 42
43 HANTUCHOVA, DANIELA SVK 43
44 KVITOVA, PETRA 44
45 TANASUGARN, TAMARINE THA 45
46 PEER, SHAHAR 46
47 RYBARIKOVA, MAGDALENA 47