Rank	Player	Matches	Wins	Losses	PCT	6-0	0-6
1	Victoria Azarenka BLR	29	26	3	0.897	7	0
2	Serena Williams USA	44	38	6	0.864	7	0
3	Maria Sharapova RUS	5	4	1	0.800	1	0
4	Angelique Kerber GER	81	63	18	0.778	10	1
5	Rebeka Masarova SUI	4	3	1	0.750	0	0
6	Jacqueline Cako USA	4	3	1	0.750	0	1
7	Agnieszka Radwanska POL	71	53	18	0.746	5	2
8	Madison Keys USA	63	47	16	0.746	4	0
9	Misa Eguchi JPN	11	8	3	0.727	1	0
10	Simona Halep ROU	63	45	18	0.714	7	2
11	Dominika Cibulkova SVK	76	54	22	0.711	10	2
12	Catherine Bellis USA	17	12	5	0.706	1	0
13	Sloane Stephens USA	31	21	10	0.677	1	1
14	Johanna Konta GBR	68	46	22	0.676	5	1
15	Svetlana Kuznetsova RUS	67	45	22	0.672	8	5
16	Caroline Wozniacki DEN	51	34	17	0.667	3	0
17	Ekaterina Alexandrova RUS	12	8	4	0.667	3	0
18	Paula Cristina Goncalves BRA	9	6	3	0.667	0	0
19	Ashleigh Barty AUS	6	4	2	0.667	1	1
20	Tamara Korpatsch GER	3	2	1	0.667	0	0
21	Petra Kvitova CZE	68	45	23	0.662	8	4
22	Carla Suarez Navarro ESP	58	38	20	0.655	4	2
23	Elina Svitolina UKR	63	41	22	0.651	5	2
24	Karolina Pliskova CZE	62	40	22	0.645	3	1
25	Viktorija Golubic SUI	30	19	11	0.633	0	0
26	Monica Puig PUR	65	41	24	0.631	6	3
27	Jessica Pegula USA	8	5	3	0.625	0	0
28	Garbine Muguruza ESP	53	33	20	0.623	9	1
29	Elena Vesnina RUS	45	28	17	0.622	2	4
30	Barbora Strycova CZE	63	39	24	0.619	6	2
31	Venus Williams USA	39	24	15	0.615	2	1
32	Lauren Davis USA	26	16	10	0.615	0	1
33	Caroline Garcia FRA	66	40	26	0.606	2	1
34	Naomi Osaka JPN	33	20	13	0.606	2	1
35	Daria Kasatkina AUS	55	33	22	0.600	3	1
36	Catalina Pella ARG	5	3	2	0.600	0	0
37	Kiki Bertens NED	52	31	21	0.596	3	0
38	Laura Siegemund GER	49	29	20	0.592	2	2
39	Shuai Zhang CHN	51	30	21	0.588	1	5
40	Marina Erakovic NZL	24	14	10	0.583	0	0