Rank	Player	Matches	Wins	Losses	PCT	6-0	0-6
1	Mariana Duque Marino COL	5	5	0	1.000	2	0
2	Venus Williams USA	15	14	1	0.933	1	0
3	Serena Williams USA	11	10	1	0.909	1	0
4	Elena Dementieva RUS	21	17	4	0.810	2	0
5	Kim Clijsters BEL	10	8	2	0.800	2	2
6	Justine Henin BEL	14	11	3	0.786	1	0
7	Agnieszka Radwanska POL	13	10	3	0.769	5	0
8	Vera Zvonareva RUS	17	13	4	0.765	5	1
9	Victoria Azarenka BLR	16	12	4	0.750	4	0
10	Maria Sharapova RUS	8	6	2	0.750	1	0
11	Shahar Peer ISR	23	17	6	0.739	3	2
12	Alona Bondarenko UKR	11	8	3	0.727	0	0
13	Caroline Wozniacki DEN	11	8	3	0.727	3	0
14	Anastasia Pavlyuchenkova RUS	18	13	5	0.722	2	1
15	Yanina Wickmayer BEL	14	10	4	0.714	0	0
16	Sofia Arvidsson SWE	7	5	2	0.714	0	0
17	Samantha Stosur AUS	10	7	3	0.700	1	0
18	Jie Zheng CHN	16	11	5	0.688	1	2
19	Flavia Pennetta ITA	18	12	6	0.667	2	2
20	Gisela Dulko ARG	15	10	5	0.667	1	2
21	Marion Bartoli FRA	9	6	3	0.667	2	2
22	Angelique Kerber GER	9	6	3	0.667	0	0
23	Dinara Safina RUS	6	4	2	0.667	0	0
24	Carla Suarez Navarro ESP	17	11	6	0.647	2	1
25	Alisa Kleybanova RUS	17	11	6	0.647	0	0
26	Daniela Hantuchova SVK	17	11	6	0.647	2	1
27	Maria Kirilenko RUS	11	7	4	0.636	0	3
28	Jelena Jankovic SRB	11	7	4	0.636	1	0
29	Petra Kvitova CZE	8	5	3	0.625	1	0
30	Sara Errani ITA	18	11	7	0.611	1	1
31	Aravane Rezai FRA	15	9	6	0.600	1	0
32	Francesca Schiavone ITA	15	9	6	0.600	4	2
33	Maria Jose Martinez Sanchez ESP	10	6	4	0.600	2	0
34	Tamarine Tanasugarn THA	10	6	4	0.600	1	0
35	Anastasija Sevastova LAT	10	6	4	0.600	0	0
36	Anne Keothavong GBR	5	3	2	0.600	0	0
37	Chanelle Scheepers RSA	5	3	2	0.600	0	0
38	Regina Kulikova RUS	5	3	2	0.600	2	0
39	Agnes Szavay HUN	17	10	7	0.588	0	0
40	Andrea Petkovic GER	12	7	5	0.583	0	0