Player data updated: 2026-09-01 02:16 UTC

Kimiyo Yagahara

JPN WTA Tour years active: 1969–1977

Kimiyo Yagahara represented Japan on the WTA Tour. In TennisDB's records, Kimiyo Yagahara finished with a career record of 0–3 and no singles titles. Weekly WTA ranking coverage before 1984 is incomplete outside audited No. 1 and year-end Top 10 anchors.

Peak ranking

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Elo peak

1500 (5th percentile)

Career record

0–3 (0.0%)

Career titles

Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.

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WTA Matches full match log →

Kimiyo Yagahara's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Carmen Perea Alcala	4-6 4-6	L	H2H	Match data	May 26, 1977*	R64	Roland Garros	Grand Slam	Clay
Cecilia Martinez	2-6 0-6	L	H2H	Match data	Jun 24, 1970*	R128	Wimbledon	Grand Slam	Grass
Pam Teeguarden	3-6 6-8	L	H2H	Match data	Aug 30, 1969*	R64	US Open	Grand Slam	Grass

Rivals all rivalries →

Kimiyo Yagahara's most-played WTA rivals
Opponent	L	M	Last Played	H2H
Carmen Perea Alcala	1	1	May 26, 1977	H2H
Cecilia Martinez	1	1	Jun 24, 1970	H2H
Pam Teeguarden	1	1	Aug 30, 1969	H2H

Career Results

Kimiyo Yagahara career results by season
Season	L	M	Win %	Start Rank	End Rank
1969	1	1	0.0%	—	—
1970	1	1	0.0%	—	—
1977	1	1	0.0%	—	—
Career	3	3	0.0%	—	—

Career Results by Surface

Kimiyo Yagahara career results by season and surface
Season	Hard				Clay				Grass				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1969	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
1970	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
1977	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
Career	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%	0	3	3	0.0%

Advanced Stats

Kimiyo Yagahara advanced statistics by season
Season	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
1969	1483	97.5	—	—	—	—	—	—	—	0.0%	-2.50	—	—	—	+0.24
1970	1472	96.0	—	—	—	—	—	—	—	0.0%	-5.00	—	—	—	+0.07
1977	1461	99.0	—	—	—	—	—	—	—	0.0%	-2.00	—	—	—	+0.14
Career	1500	96.4	—	—	—	—	—	—	—	0.0%	-3.17	—	—	—	+15.00

Tournament Results by Category

Grand Slams

Kimiyo Yagahara Grand Slams results by season
Season	RG	W	USO	W-L Win %
1969	—	—	R64	0–1 (0%)
1970	—	R128	—	0–1 (0%)
1977	R64	—	—	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–3 (0%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

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Career-high date

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First Top 100

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First Top 50

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First Top 20

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First Top 10

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Ranking History Matrix

No ranking history available.

Data coverage: Weekly WTA ranking snapshots are unavailable before 1984. Audited official No. 1 change dates and year-end Top 10 ranks are included, but weekly counts and ranks outside those anchors remain incomplete.

Frequently Asked Questions

Which country does Kimiyo Yagahara represent?: Kimiyo Yagahara represents Japan in TennisDB's WTA records.
How many Grand Slams has Kimiyo Yagahara won?: Kimiyo Yagahara has not won a Grand Slam title.
How many WTA 1000 titles has Kimiyo Yagahara won?: TennisDB does not group any of Kimiyo Yagahara's titles under the modern WTA 1000 category.
What is Kimiyo Yagahara's career win-loss record?: Kimiyo Yagahara has a career WTA singles record of 0 wins and 3 losses (0.0%).
Which seasons of Kimiyo Yagahara's career appear in TennisDB?: Kimiyo Yagahara appears in TennisDB's WTA main-tour match records from 1969 through 1977.
Who has Kimiyo Yagahara faced most often?: Kimiyo Yagahara's most frequent opponent is Carmen Perea Alcala, with a head-to-head record of 0–1 across 1 meeting.