How old is Sonoe Yonezawa?

Sonoe Yonezawa is 77 years old, born on January 1, 1949.

How many Grand Slams has Sonoe Yonezawa won?

Sonoe Yonezawa has not won a Grand Slam title.

How many WTA 1000 titles has Sonoe Yonezawa won?

Sonoe Yonezawa has not won a WTA 1000 title.

What is Sonoe Yonezawa's career win-loss record?

Sonoe Yonezawa has a career WTA singles record of 14 wins and 23 losses (37.8%).

When did Sonoe Yonezawa play professional tennis?

Sonoe Yonezawa turned professional in 1978 and was active through 1983.

Who is Sonoe Yonezawa's biggest rival?

Sonoe Yonezawa's most frequent opponent is Renata Tomanova, with a head-to-head record of 0–3 across 3 meetings.

Sonoe Yonezawa

Age 77 Pro 1978–1983

Peak ranking

—

Elo peak

1555 (22.8%ile)

Career record

14–23 (37.8%)

Career titles

Recent WTA Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Oct 20, 1983*	Tokyo Japan Open	WTA 250	R32	—	Emiko Sakaguchi	0-6 4-6	L	H2H	Match data
Oct 13, 1983*	Tokyo Borden	WTA 250	R32	Hard	Shelley Solomon	2-6 3-6	L	H2H	Match data
Oct 22, 1981*	Tokyo Japan Open	WTA 250	R32	Hard	Susan Mascarin	4-6 2-6	L	H2H	Match data
Oct 15, 1981*	Tokyo Borden	WTA 250	R32	Hard	Shelby Torrance	3-6 6-3 5-7	L	H2H	Match data
Nov 17, 1980*	Kyoto	WTA 250	QF	—	Renata Tomanova	4-6 5-7	L	H2H	Match data

Rivals full rivalries list →

Opponent	L	M	Last Played	H2H
Renata Tomanova	3	3	Nov 17, 1980	H2H
Emiko Sakaguchi	1	1	Oct 20, 1983	H2H
Shelley Solomon	1	1	Oct 13, 1983	H2H
Susan Mascarin	1	1	Oct 22, 1981	H2H
Shelby Torrance	1	1	Oct 15, 1981	H2H

Career Results

Season	Age	W	L	M	Win %	Start Rank	End Rank
1978	29	5	8	13	38.5%	—	—
1979	30	1	2	3	33.3%	—	—
1980	31	8	9	17	47.1%	—	—
1981	32	0	2	2	0.0%	—	—
1983	34	0	2	2	0.0%	—	—
Career		14	23	37	37.8%	—	—

Career Results by Surface

Season	Age	Hard				Clay				Grass				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1978	29	2	3	5	40.0%	3	3	6	50.0%	0	1	1	0.0%	5	8	13	38.5%
1979	30	—	—	—	—	—	—	—	—	—	—	—	—	1	2	3	33.3%
1980	31	3	5	8	37.5%	1	1	2	50.0%	—	—	—	—	8	9	17	47.1%
1981	32	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
1983	34	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
Career	—	5	11	16	31.2%	4	4	8	50.0%	0	1	1	0.0%	14	23	37	37.8%

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
1978	29	1520	66	47	54	—	40.7%	-0.76	69	25	—	0	1	—
1979	30	1515	54	—	—	—	33.3%	-1.50	48	50	—	0	0	—
1980	31	1545	78	44	—	—	43.6%	-0.82	73	22	80	1	3	25
1981	32	1515	63	—	—	—	20.0%	-1.84	52	0	—	0	0	—
1983	34	1487	17	—	—	—	0.0%	-3.75	13	0	—	0	0	—
Career		1526	65	39	59	—	38.3%	-1.20	62	22	57	1	4	20

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	USO
1978	29	R64

WTA 1000

Season	Age	ROM	MON
1978	29	R32	R16
1980	31	—	R32

WTA 250

Season	Age	NAP	TKY	CHR	KYO	LIV	MON	MON	NAG	ROC	SIO	ST.
1978	29	R64	F	R64	—	SF	—	—	—	—	—	—
1979	30	—	SF	—	R16	—	—	—	—	—	—	—
1980	31	—	R16	—	QF	—	R16	R32	R16	R16	R16	QF
1981	32	—	R32	—	—	—	—	—	—	—	—	—
1983	34	—	R32	—	—	—	—	—	—	—	—	—

Data coverage note: WTA ranking data is unavailable before 1983 from any current source. Weeks at #1, year-end finishes, and peak ranking for this player's early career may be incomplete or absent.

WTA Ranking History full ranking history →

Career high

—

Career-high date

—

First top 100

—

First top 50

—

First top 20

—

First top 10

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Ranking History Matrix

No ranking history available.

Similar Players

Other WTA players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Grand Slams	Titles	M	W	L	Win %	Active Years	Match Log
Kerry Reid	AUS	—	2,215	1	22	831	586	245	70.5%	1968-1985	Match log
Betty Stove	NED	—	2,165	0	7	717	413	304	57.6%	1969-1983	Match log
Francoise Durr	FRA	—	2,144	0	9	608	373	235	61.3%	1968-1981	Match log

Frequently Asked Questions

How old is Sonoe Yonezawa?: Sonoe Yonezawa is 77 years old, born on January 1, 1949.
How many Grand Slams has Sonoe Yonezawa won?: Sonoe Yonezawa has not won a Grand Slam title.
How many WTA 1000 titles has Sonoe Yonezawa won?: Sonoe Yonezawa has not won a WTA 1000 title.
What is Sonoe Yonezawa's career win-loss record?: Sonoe Yonezawa has a career WTA singles record of 14 wins and 23 losses (37.8%).
When did Sonoe Yonezawa play professional tennis?: Sonoe Yonezawa turned professional in 1978 and was active through 1983.
Who is Sonoe Yonezawa's biggest rival?: Sonoe Yonezawa's most frequent opponent is Renata Tomanova, with a head-to-head record of 0–3 across 3 meetings.