Kumiko Okamoto

🏳️ JPN1965-02-19 (61 yrs)Career high: No. 75 (1989-04-24)

24–49Win–Loss

32.9%Win %

1Titles

Surface	W	L	%
Hard	18	19	48.6%
Grass	4	9	30.8%
Carpet	1	12	7.7%
Clay	0	6	0.0%
Unknown	1	3	25.0%

Season by season

Year	W	L	Titles	%
1992	1	2	0	33.3%
1991	2	2	0	50.0%
1990	3	6	0	33.3%
1989	5	7	1	41.7%
1988	1	9	0	10.0%
1987	6	8	0	42.9%
1986	2	1	0	66.7%
1985	0	1	0	0.0%
1984	0	2	0	0.0%
1983	3	3	0	50.0%
1982	1	2	0	33.3%
1981	0	3	0	0.0%
1980	0	2	0	0.0%
1978	0	1	0	0.0%

Ranking history

Matches

Date	Tournament	Round	W/L	Opponent	Opp. rank	Score
1992-02-04	Osaka	QF	L	Karina Habsudova	58	6-0 6-1
1992-02-04	Osaka	R16	W	Nana Smith	241	3-6 7-6 6-4
1992-01-28	Tokyo Pan Pacific	R32	L	Rachel Mcquillan	32	7-6 6-4
1991-04-08	Tokyo Japan Open	QF	L	Laura Arraya	30	6-4 6-4
1991-04-08	Tokyo Japan Open	R16	W	Catarina Lindqvist Ryan	28	7-5 6-3
1991-04-08	Tokyo Japan Open	R32	W	Anne Minter	65	6-3 6-4
1991-01-29	Tokyo Pan Pacific	R32	L	Laura Arraya	25	7-6 7-5
1990-09-25	Tokyo Dentsu	R32	L	Magdalena Maleeva	88	6-3 6-4
1990-06-11	Birmingham	R64	L	Elena Brioukhovets	157	7-5 7-6
1990-05-28	Roland Garros	R128	L	Claudia Kohde Kilsch	61	6-1 6-1
1990-04-10	Tokyo Japan Open	QF	L	Liz Smylie	52	6-3 6-2
1990-04-10	Tokyo Japan Open	R16	W	Betsy Nagelsen	47	6-1 6-2
1990-04-10	Tokyo Japan Open	R32	W	Marianne Werdel Witmeyer	103	6-3 6-2
1990-01-29	Tokyo Pan Pacific	R32	L	Maya Kidowaki	130	6-3 6-3
1990-01-15	Australian Open	R64	L	Nicole Jagerman	79	6-1 6-2
1990-01-15	Australian Open	R128	W	Maureen Drake	162	6-4 2-6 6-1
1989-08-28	US Open	R128	L	Liz Smylie	76	7-5 6-3
1989-08-21	Mahwah	R32	L	Stacey Martin	110	6-1 6-1
1989-06-26	Wimbledon	R128	L	Iva Budarova	146	6-4 3-6 6-4
1989-06-19	Eastbourne	R64	L	Brenda Schultz Mccarthy	57	6-0 6-1
1989-06-12	Birmingham	R64	L	Sara Gomer	56	6-2 6-2
1989-05-29	Roland Garros	R128	L	Shaun Stafford	92	6-4 6-4
1989-04-17	Tokyo	F	W	Liz Smylie	122	6-4 6-2
1989-04-17	Tokyo	SF	W	Belinda Cordwell	39	6-2 6-4
1989-04-17	Tokyo	QF	W	Kimiko Date Krumm	319	7-5 6-4
1989-04-17	Tokyo	R16	W	Leigh Anne Eldredge	127	6-4 6-3
1989-04-17	Tokyo	R32	W	Louise Allen	84	2-6 6-2 6-0
1989-01-31	Tokyo Pan Pacific	R32	L	Wendy White	66	7-6 6-0
1988-09-20	Seoul Olympics	R64	L	Catarina Lindqvist Ryan	31	7-6(3) 7-5
1988-08-29	US Open	R128	L	Stephanie Rehe	16	6-1 6-1
1988-06-20	Wimbledon	R64	L	Akiko Kijimuta	84	7-5 6-3
1988-06-20	Wimbledon	R128	W	Arantxa Sanchez Vicario	21	6-3 6-4
1988-06-06	Birmingham	R64	L	Belinda Cordwell	77	7-5 6-1
1988-05-23	Roland Garros	R128	L	Sandra Cecchini	19	6-1 6-3
1988-04-25	Tokyo Pan Pacific	R32	L	Ann Henricksson	98	5-7 6-2 7-5
1988-04-18	Singapore	R32	L	Barbara Gerken	66	6-4 6-0
1988-04-12	Tokyo Japan Open	R32	L	Larisa Savchenko	20	6-4 2-6 6-3
1988-01-11	Australian Open	R128	L	Julie Richardson	156	7-5 6-2
1987-09-14	Tokyo Pan Pacific	R32	L	Catarina Lindqvist Ryan	16	6-2 6-4
1987-09-01	US Open	R128	L	Sylvia Hanika	15	6-0 6-1
1987-06-22	Wimbledon	R32	L	Chris Evert	3	7-5 6-0
1987-06-22	Wimbledon	R64	W	Sabrina Goles	73	4-6 6-3 6-0
1987-06-22	Wimbledon	R128	W	Patricia Tarabini	93	6-1 6-0
1987-06-08	Birmingham	R32	L	Rosalyn Fairbank	31	7-6 7-5
1987-06-08	Birmingham	R64	W	Jenny Byrne	121	6-3 6-3
1987-05-25	Roland Garros	R128	L	Michelle Torres	45	7-6(1) 6-0
1987-04-27	Singapore	R16	L	Barbara Gerken	72	6-1 6-3
1987-04-27	Singapore	R32	W	Heather Ludloff	107	6-1 6-2
1987-04-14	Tokyo Japan Open	QF	L	Betsy Nagelsen	45	7-6 6-4
1987-04-14	Tokyo Japan Open	R16	W	Sharon Walsh Pete	105	6-3 6-4

Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0