Player data updated: 2026-10-17 16:37 UTC

Sachie Ishizu

JPN Age 34 164 cm / 5'5" Plays: Right-Handed WTA Tour years active: 2010–2014

Sachie Ishizu represented Japan on the WTA Tour and reached a career high of No. 162. TennisDB's records show a singles record of 2–3 and no singles titles.

Peak singles rank

162 (Feb 10, 2014)

Elo peak

1528 (14th percentile)

Singles record

2–3 (40.0%)

Singles titles

Prize money

$116,261

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 →

Sachie Ishizu's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Kirsten Flipkens #20	4-6 5-7	L	H2H	Match data	Jan 4, 2014*	QF	ASB Classic	International → modern equivalent WTA 250	Hard
Julia Goerges #72	6-2 3-6 7-5	W	H2H	Match data	Jan 3, 2014*	R16	ASB Classic	International → modern equivalent WTA 250	Hard
Anett Kontaveit #249	6-3 1-6 6-3	W	H2H	Match data	Jan 2, 2014*	R32	ASB Classic	International → modern equivalent WTA 250	Hard
Carla Suárez Navarro #19	4-6 3-6	L	H2H	Match data	Aug 1, 2013*	R32	Carlsbad	Premier → modern equivalent WTA 500	Hard
Samantha Stosur #8	0-6 3-6	L	H2H	Match data	Oct 14, 2010*	R32	Japan Women's Open	International → modern equivalent WTA 250	Hard

Rivals all rivalries →

Sachie Ishizu's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Kirsten Flipkens	0	1	1	Jan 4, 2014	H2H
Julia Goerges	1	0	1	Jan 3, 2014	H2H
Anett Kontaveit	1	0	1	Jan 2, 2014	H2H
Carla Suárez Navarro	0	1	1	Aug 1, 2013	H2H
Samantha Stosur	0	1	1	Oct 14, 2010	H2H

Career Results

Sachie Ishizu career results by season
Season	Age	W	L	M	Win %	Start Rank	End Rank
2010	17	0	1	1	0.0%	467	306
2013	20	0	1	1	0.0%	395	204
2014	21	2	1	3	66.7%	166	324
Career		2	3	5	40.0%	—	—

Career Results by Surface

Sachie Ishizu 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 %
2010	17	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2013	20	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2014	21	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	1	3	66.7%
Career	—	2	3	5	40.0%	—	—	—	—	—	—	—	—	2	3	5	40.0%

Career Results by Opponent Rank

Sachie Ishizu 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 %
2010	17	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%
2013	20	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
2014	21	0	0	—	—	0	1	1	0.0%	1	0	1	100.0%	1	0	1	100.0%	2	1	3	66.7%
Career		0	1	1	0.0%	0	2	2	0.0%	1	0	1	100.0%	1	0	1	100.0%	2	3	5	40.0%

Performance Stats

Sachie Ishizu performance statistics by season
Season	Age	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2010	17	1/1	0.0	4.0	57.4%	66.7%	25.0%	63.6%	—	48.9%	25.6%
2013	20	1/1	0.0	6.0	57.4%	54.8%	34.8%	33.3%	37.5%	46.3%	45.1%
2014	21	3/3	1.7	6.3	65.1%	62.0%	44.2%	54.2%	53.1%	55.9%	41.1%
Career		5/5	1.0	5.8	62.1%	61.5%	38.5%	51.9%	39.4%	52.6%	38.8%

Advanced Stats

Sachie Ishizu 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
2010	17	1498	103.4	-1.63	+4.24	0.501	37.8%	—	—	—	0.0%	-4.50	—	—	—	-0.28
2013	20	1493	101.6	+1.01	-0.82	0.839	45.6%	—	—	—	0.0%	-2.50	—	—	—	-0.12
2014	21	1521	105.9	-1.47	+0.39	0.931	48.8%	+16	—	—	50.0%	0.00	2–0	—	—	+0.11
Career		1528	105.2	-1.01	+0.92	0.818	46.0%	+16	—	—	33.3%	-1.17	2–0	—	—	-5.80

Tournament Results by Category

WTA 500

Sachie Ishizu WTA 500 results by season
Season	Age	CAR	W-L Win %
2013	20	R32	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)

WTA 250

Sachie Ishizu WTA 250 results by season
Season	Age	ASB	JAP	W-L Win %
2010	17	—	R32	0–1 (0%)
2014	21	QF	—	2–1 (67%)
W-L		2–1 (67%)	0–1 (0%)	2–2 (50%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

162

Career-high date

Feb 10, 2014

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

Sachie Ishizu ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2009	16	—	—	—	—	—	720	633	585	608	477	470	467
2010	17	469	458	459	420	321	314	306	327	314	342	306	306
2011	18	290	292	289	299	251	233	226	228	230	219	238	239
2012	19	242	239	251	304	346	386	459	437	388	392	403	395
2013	20	371	285	286	279	238	224	217	205	207	203	198	204
2014	21	168	182	183	186	215	225	236	245	264	313	332	324
2015	22	614	882	917	—	—	—	—	931	568	548	523	524
2016	23	522	520	528	524	524	549	560	595	964	975	—	—

Similar Players

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

Sachie Ishizu's most statistically similar WTA players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Years	Rivalries	Match log
Nikola Hofmanova	AUT	#161	1,508	3	1	2	33.3%	$103,100	2010–2011	Rivalries	Match log
Dia Evtimova	BUL	#145	1,529	10	4	6	40.0%	$308,598	2010–2013	Rivalries	Match log
Sarah Gronert	GER	#164	1,520	4	2	2	50.0%	$96,258	2011–2012	Rivalries	Match log
Ana Vrljic	CRO	#180	1,538	11	4	7	36.4%	$293,378	2005–2016	Rivalries	Match log
Beatrice Capra	USA	#201	1,546	5	2	3	40.0%	$82,962	2010–2013	Rivalries	Match log
Victoria Larriere	FRA	#172	1,535	4	2	2	50.0%	$144,513	2011–2012	Rivalries	Match log
Valeriya Solovyeva	RUS	#163	1,547	9	3	6	33.3%	$234,692	2011–2016	Rivalries	Match log
Sofia Shapatava (active player)	GEO	#186	1,533	11	4	7	36.4%	$485,968	2008–2016	Rivalries	Match log
Basak Eraydin	TUR	#156	1,534	7	2	5	28.6%	$302,939	2010–2019	Rivalries	Match log
Nastja Kolar	SLO	#178	1,510	4	1	3	25.0%	$175,837	2009–2015	Rivalries	Match log
Tetiana Luzhanska	USA	#131	1,519	6	2	4	33.3%	$240,381	2011–2012	Rivalries	Match log
Jing-Jing Lu	CHN	#159	1,549	17	4	13	23.5%	$413,926	2008–2018	Rivalries	Match log

Frequently Asked Questions

How old is Sachie Ishizu?: Sachie Ishizu is 34 years old, born on September 3, 1992.
Which country does Sachie Ishizu represent?: Sachie Ishizu represents Japan in TennisDB's WTA records.
How tall is Sachie Ishizu?: Sachie Ishizu is 164 cm / 5'5".
Is Sachie Ishizu left-handed or right-handed?: Sachie Ishizu plays right-handed.
How many Grand Slam singles titles has Sachie Ishizu won?: Sachie Ishizu has not won a Grand Slam singles title.
How many WTA 1000 titles has Sachie Ishizu won?: TennisDB does not group any of Sachie Ishizu's titles under the modern WTA 1000 category.
What is Sachie Ishizu's highest WTA ranking?: Sachie Ishizu's career-high WTA singles ranking is world No. 162, first achieved on February 10, 2014.
What is Sachie Ishizu's career win-loss record?: Sachie Ishizu has a career WTA singles record of 2 wins and 3 losses (40.0%).
How much career prize money has Sachie Ishizu earned?: Sachie Ishizu has earned at least $116,261 in career prize money from professional tennis.
Which seasons of Sachie Ishizu's career appear in TennisDB?: Sachie Ishizu appears in TennisDB's WTA main-tour match records from 2010 through 2014.
Who has Sachie Ishizu faced most often?: Sachie Ishizu's most frequent opponent is Kirsten Flipkens, with a head-to-head record of 0–1 across 1 meeting.