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

Keishiro Yanagi

JPN Age 85 Plays: Right-Handed ATP Tour years active: 1969–1974

Keishiro Yanagi represented Japan on the ATP Tour and reached a career-high ranking of No. 274. In TennisDB's records, Keishiro Yanagi finished with a career record of 0–7 and no singles titles.

Peak ranking

274 (Dec 23, 1974)

Elo peak

1500 (3rd percentile)

Career record

0–7 (0.0%)

Career titles

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

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ATP Matches full match log →

Keishiro Yanagi's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Mitsuru Motoi	6-7 6-1 4-6	L	H2H	Match data	Oct 15, 1974*	R64	Tokyo	ATP 250	Hard
Onny Parun	3-6 2-6	L	H2H	Match data	Apr 11, 1974*	R32	Japan Open	ATP 250	Clay
Cliff Drysdale #26	3-6 4-6	L	H2H	Match data	Oct 10, 1973*	R32	Osaka	ATP 250	Hard
Kim Warwick #114	3-6 1-6	L	H2H	Match data	Oct 10, 1973*	R64	Japan Open	ATP 250	Clay
Phil Dent	4-6 1-6	L	H2H	Match data	Jul 13, 1971*	R32	Swiss Open Gstaad	ATP 250	Clay

Rivals all rivalries →

Keishiro Yanagi's most-played ATP rivals
Opponent	L	M	Last Played	H2H
Mitsuru Motoi	1	1	Oct 15, 1974	H2H
Onny Parun	1	1	Apr 11, 1974	H2H
Kim Warwick	1	1	Oct 10, 1973	H2H
Cliff Drysdale	1	1	Oct 10, 1973	H2H
Phil Dent	1	1	Jul 13, 1971	H2H

Career Results

Keishiro Yanagi career results by season
Season	Age	L	M	Win %	Start Rank	End Rank
1969	28	1	1	0.0%	—	—
1971	30	2	2	0.0%	—	—
1973	32	2	2	0.0%	—	—
1974	33	2	2	0.0%	274	274
Career		7	7	0.0%	—	—

Career Results by Surface

Keishiro Yanagi career results by season and 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 %
1969	28	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
1971	30	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
1973	32	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	0	2	2	0.0%
1974	33	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	0	2	2	0.0%
Career	—	0	2	2	0.0%	0	3	3	0.0%	0	2	2	0.0%	0	7	7	0.0%

Career Results by Opponent Rank

Keishiro Yanagi career results by season and opponent rank
Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1973	32	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%
Career		0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%

Opponent ranking data available for 2/7 (28.6%) of Keishiro Yanagi's ATP main draw matches.

Advanced Stats

Keishiro Yanagi advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
1969	28	1489	95.7	—	—	—	—	—	—	—	0.0%	-3.67	—	—	—	-0.12
1971	30	1458	92.1	—	—	—	—	—	—	—	16.7%	-3.00	—	—	—	+0.19
1973	32	1442	98.1	—	—	—	—	—	—	—	0.0%	-3.25	—	—	—	-0.01
1974	33	1424	98.5	—	—	—	—	—	—	—	20.0%	-1.00	0–1	0–1	—	+0.11
Career		1500	93.3	—	—	—	—	—	—	—	11.1%	-2.61	0–1	0–1	—	+2.43

Tournament Results by Category

Grand Slams

Keishiro Yanagi Grand Slams results by season
Season	Age	W	W-L Win %
1969	28	R128	0–1 (0%)
1971	30	R128	0–1 (0%)
W-L		0–2 (0%)	0–2 (0%)

ATP 250

Keishiro Yanagi ATP 250 results by season
Season	Age	GST	TKY	OSA	W-L Win %
1971	30	R32	—	—	0–1 (0%)
1973	32	—	R64	R32	0–2 (0%)
1974	33	—	R32	—	0–1 (0%)
W-L		0–1 (0%)	0–2 (0%)	0–1 (0%)	0–4 (0%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

274

Career-high date

Dec 23, 1974

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Keishiro Yanagi ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1974	33	—	—	—	—	—	—	—	—	—	—	—	274
1975	34	281	—	306	324	333	330	—	—	—	—	—	—

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Keishiro Yanagi's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Alexander Marcial	PHI	262	1,514	9	1	8	11.1%	1968–1978	Match log
Peter Fishbach	USA	272	1,502	14	2	12	14.3%	1968–1977	Match log
Joe Bouquin	USA	272	1,500	6	1	5	16.7%	1969–1978	Match log
Larry Nagler	USA	272	1,515	5	1	4	20.0%	1968–1975	Match log
Greg Braun	AUS	269	1,516	19	2	17	10.5%	1970–1979	Match log
Ben Bishop	USA	281	1,517	11	2	9	18.2%	1968–1978	Match log
Isao Watanabe	JPN	274	1,517	13	5	8	38.5%	1968–1974	Match log
Steve Tidball	USA	267	1,500	14	2	12	14.3%	1968–1973	Match log
Mark Shires	USA	264	1,524	8	1	7	12.5%	1972–1975	Match log
Armando Cornejo	CHI	282	1,527	15	3	12	20.0%	1969–1974	Match log
Steve Siegel	USA	244	1,500	15	2	13	13.3%	1968–1974	Match log
Ionel Santeiu	ROU	272	1,516	24	5	19	20.8%	1968–1976	Match log

Frequently Asked Questions

How old is Keishiro Yanagi?: Keishiro Yanagi is 85 years old, born on February 24, 1941.
Which country does Keishiro Yanagi represent?: Keishiro Yanagi represents Japan in TennisDB's ATP records.
Is Keishiro Yanagi left-handed or right-handed?: Keishiro Yanagi plays right-handed.
How many Grand Slams has Keishiro Yanagi won?: Keishiro Yanagi has not won a Grand Slam title.
How many Masters 1000 titles has Keishiro Yanagi won?: TennisDB does not group any of Keishiro Yanagi's titles under the modern Masters 1000 category.
What is Keishiro Yanagi's highest ATP ranking?: Keishiro Yanagi's career-high ATP singles ranking is world No. 274, first achieved on December 23, 1974.
What is Keishiro Yanagi's career win-loss record?: Keishiro Yanagi has a career ATP singles record of 0 wins and 7 losses (0.0%).
Which seasons of Keishiro Yanagi's career appear in TennisDB?: Keishiro Yanagi appears in TennisDB's ATP main-tour match records from 1969 through 1974.
Who has Keishiro Yanagi faced most often?: Keishiro Yanagi's most frequent opponent is Mitsuru Motoi, with a head-to-head record of 0–1 across 1 meeting.