Rank	Player	Matches	Wins	Losses	PCT	6-0	0-6
1	Jelena Jankovic SRB	84	65	19	0.774	7	1
2	Vera Zvonareva RUS	84	62	22	0.738	16	2
3	Elena Dementieva RUS	73	56	17	0.767	10	3
4	Dinara Safina RUS	74	55	19	0.743	7	1
5	Caroline Wozniacki DEN	73	53	20	0.726	12	2
6	Agnieszka Radwanska POL	71	51	20	0.718	11	2
7	Flavia Pennetta ITA	73	50	23	0.685	7	1
8	Nadia Petrova RUS	71	47	24	0.662	4	2
9	Serena Williams USA	52	44	8	0.846	6	1
10	Svetlana Kuznetsova RUS	62	41	21	0.661	3	0
11	Katarina Srebotnik SLO	65	41	24	0.631	11	1
12	Venus Williams USA	51	40	11	0.784	3	0
13	Victoria Azarenka BLR	60	40	20	0.667	6	1
14	Anabel Medina Garrigues ESP	65	40	25	0.615	9	3
15	Ana Ivanovic SRB	53	38	15	0.717	6	1
16	Dominika Cibulkova SVK	62	36	26	0.581	1	3
17	Alize Cornet FRA	57	35	22	0.614	4	2
18	Maria Kirilenko RUS	56	34	22	0.607	6	1
19	Patty Schnyder SUI	56	34	22	0.607	4	2
20	Maria Sharapova RUS	34	30	4	0.882	9	0
21	Amelie Mauresmo FRA	49	30	19	0.612	6	2
22	Kaia Kanepi EST	51	30	21	0.588	8	4
23	Sara Errani ITA	51	29	22	0.569	3	3
24	Marion Bartoli FRA	55	29	26	0.527	7	5
25	Na Li CHN	41	28	13	0.683	4	2
26	Sybille Bammer AUT	52	27	25	0.519	3	7
27	Alona Bondarenko UKR	47	26	21	0.553	1	5
28	Agnes Szavay HUN	51	26	25	0.510	1	3
29	Sorana Cirstea ROU	42	25	17	0.595	2	6
30	Shahar Peer ISR	46	25	21	0.543	8	2
31	Ai Sugiyama JPN	47	25	22	0.532	2	2
32	Anna Chakvetadze RUS	48	25	23	0.521	2	0
33	Shuai Peng CHN	48	25	23	0.521	3	3
34	Francesca Schiavone ITA	46	24	22	0.522	2	2
35	Lindsay Davenport USA	27	23	4	0.852	3	0
36	Jie Zheng CHN	33	22	11	0.667	4	0
37	Daniela Hantuchova SVK	42	22	20	0.524	2	2
38	Jill Craybas USA	48	22	26	0.458	4	4
39	Iveta Benesova CZE	39	21	18	0.538	2	1
40	Olga Govortsova BLR	47	21	26	0.447	2	5