How old is Joanna Sakowicz-Kostecka?

Joanna Sakowicz-Kostecka is 42 years old, born on May 1, 1984.

Which country is Joanna Sakowicz-Kostecka from?

Joanna Sakowicz-Kostecka is from Poland.

Is Joanna Sakowicz-Kostecka left-handed or right-handed?

Joanna Sakowicz-Kostecka plays right-handed.

How many Grand Slams has Joanna Sakowicz-Kostecka won?

Joanna Sakowicz-Kostecka has not won a Grand Slam title.

How many WTA 1000 titles has Joanna Sakowicz-Kostecka won?

Joanna Sakowicz-Kostecka has not won a WTA 1000 title.

What is Joanna Sakowicz-Kostecka's highest WTA ranking?

Joanna Sakowicz-Kostecka's career-high WTA singles ranking is world No. 138, first achieved on October 9, 2006.

What is Joanna Sakowicz-Kostecka's career win-loss record?

Joanna Sakowicz-Kostecka has a career WTA singles record of 1 wins and 5 losses (16.7%).

How much career prize money has Joanna Sakowicz-Kostecka earned?

Joanna Sakowicz-Kostecka has earned at least $116,884 in career prize money from professional tennis.

When did Joanna Sakowicz-Kostecka play professional tennis?

Joanna Sakowicz-Kostecka turned professional in 2001 and was active through 2003.

Who is Joanna Sakowicz-Kostecka's biggest rival?

Joanna Sakowicz-Kostecka's most frequent opponent is Dinara Safina, with a head-to-head record of 0–1 across 1 meeting.

Joanna Sakowicz-Kostecka

POL Age 42 Plays: Right-Handed Pro 2001–2003

Peak ranking

138 (Oct 9, 2006)

Elo peak

1500 (4.6%ile)

Career record

1–5 (16.7%)

Career titles

Prize money

$116,884

Recent WTA Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Jul 31, 2003*	Sopot	WTA 250	R32	Clay	Dinara Safina #75	4-6 6-4 2-6	L	H2H	Match data
May 1, 2003*	Warsaw	WTA 500	R32	Clay	Fabiola Zuluaga #69	3-6 2-6	L	H2H	Match data
Jul 25, 2002*	Sopot	WTA 250	R16	Clay	Tathiana Garbin #90	4-6 2-6	L	H2H	Match data
Jul 24, 2002*	Sopot	WTA 250	R32	Clay	Cristina Torrens Valero #46	6-2 7-6(8)	W	H2H	Match data
May 9, 2002*	Warsaw	WTA 250	R32	Clay	Elena Bovina #94	6-1 4-6 3-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Dinara Safina	0	1	1	Jul 31, 2003	H2H
Fabiola Zuluaga	0	1	1	May 1, 2003	H2H
Tathiana Garbin	0	1	1	Jul 25, 2002	H2H
Cristina Torrens Valero	1	0	1	Jul 24, 2002	H2H
Elena Bovina	0	1	1	May 9, 2002	H2H

Career Results

Season	Age	W	L	M	Win %	Start Rank	End Rank
2001	17	0	1	1	0.0%	560	489
2002	18	1	2	3	33.3%	489	279
2003	19	0	2	2	0.0%	279	427
Career		1	5	6	16.7%	—	—

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 %
2001	17	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2002	18	—	—	—	—	1	2	3	33.3%	—	—	—	—	1	2	3	33.3%
2003	19	—	—	—	—	0	2	2	0.0%	—	—	—	—	0	2	2	0.0%
Career	—	—	—	—	—	1	5	6	16.7%	—	—	—	—	1	5	6	16.7%

Career Results by 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 %
2001	17	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2002	18	0	0	—	—	0	0	—	—	1	2	3	33.3%	0	0	—	—	1	2	3	33.3%
2003	19	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	0	—	—	0	2	2	0.0%
Career		0	0	—	—	0	0	—	—	1	5	6	16.7%	0	0	—	—	1	5	6	16.7%

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Dec. Set W%	TB W	TB L	TB W%
2001	17	1493	37	—	—	—	33.3%	-0.67	82	—	0	1	—
2002	18	1488	38	—	40	—	42.9%	-0.17	24	—	1	0	—
2003	19	1474	18	—	—	—	20.0%	-2.42	70	—	0	0	—
Career		1483	30	—	34	—	33.3%	-1.17	54	0	1	1	—

Tournament Results by Category

Results show best round reached per tournament per season.

WTA 500

Season	Age	WAR
2003	19	R32

WTA 250

Season	Age	SOP	WAR
2001	17	R32	—
2002	18	R16	R32
2003	19	R32	—

WTA Ranking History full ranking history →

Career high

138

Career-high date

Oct 9, 2006

First top 100

—

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1999	15	—	—	—	—	—	—	909	872	862	865	854	844
2000	16	847	841	842	855	911	835	713	756	758	760	760	—
2001	17	—	—	—	—	—	—	—	—	—	—	481	489
2002	18	488	453	434	419	419	459	307	314	286	281	275	279
2003	19	270	275	270	265	266	257	347	347	384	393	514	427
2004	20	426	318	331	336	335	348	326	327	317	278	267	266
2005	21	262	320	320	312	318	319	300	279	284	284	282	209
2006	22	214	205	203	203	198	169	164	147	140	143	152	199
2007	23	197	211	206	197	202	237	286	329	355	378	359	365
2008	24	364	361	322	341	369	374	366	361	358	391	411	428
2009	25	422	447	523	608	710	716	796	—	—	—	—	—

Similar Players

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

Player	Country	Peak Rank	Peak Elo	Titles	M	W	L	Win %	Active Years	Match Log
Marta Domachowska	POL	37	1,676	0	165	67	98	40.6%	2002-2013	Match log
Magdalena Grzybowska	POL	30	1,749	0	123	49	74	39.8%	1995-2002	Match log
Katarzyna Kawa	POL	112	1,720	0	44	20	24	45.5%	2019-2026	Match log
Kimiko Date Krumm	—	—	2,091	8	429	241	188	56.2%	1989-2017	Match log
Ruxandra Dragomir Ilie	—	—	1,961	4	366	186	180	50.8%	1993-2004	Match log
Stephanie Foretz Gacon	—	—	1,647	0	176	61	115	34.7%	1999-2015	Match log
Katalin Marosi	HUN	101	1,513	0	44	14	30	31.8%	1999-2012	Match log
Nathalie Vierin	ITA	103	1,506	0	29	9	20	31.0%	2001-2009	Match log
Ting (sr) Li	CHN	136	1,563	0	21	8	13	38.1%	2000-2006	Match log
Vanessa Webb	CAN	107	1,500	0	33	8	25	24.2%	1992-2003	Match log
Angelika Bachmann	GER	130	1,561	0	26	7	19	26.9%	1999-2008	Match log
Marie-Ève Pelletier	CAN	106	1,500	0	42	7	35	16.7%	1998-2012	Match log

Frequently Asked Questions

How old is Joanna Sakowicz-Kostecka?: Joanna Sakowicz-Kostecka is 42 years old, born on May 1, 1984.
Which country is Joanna Sakowicz-Kostecka from?: Joanna Sakowicz-Kostecka is from Poland.
Is Joanna Sakowicz-Kostecka left-handed or right-handed?: Joanna Sakowicz-Kostecka plays right-handed.
How many Grand Slams has Joanna Sakowicz-Kostecka won?: Joanna Sakowicz-Kostecka has not won a Grand Slam title.
How many WTA 1000 titles has Joanna Sakowicz-Kostecka won?: Joanna Sakowicz-Kostecka has not won a WTA 1000 title.
What is Joanna Sakowicz-Kostecka's highest WTA ranking?: Joanna Sakowicz-Kostecka's career-high WTA singles ranking is world No. 138, first achieved on October 9, 2006.
What is Joanna Sakowicz-Kostecka's career win-loss record?: Joanna Sakowicz-Kostecka has a career WTA singles record of 1 wins and 5 losses (16.7%).
How much career prize money has Joanna Sakowicz-Kostecka earned?: Joanna Sakowicz-Kostecka has earned at least $116,884 in career prize money from professional tennis.
When did Joanna Sakowicz-Kostecka play professional tennis?: Joanna Sakowicz-Kostecka turned professional in 2001 and was active through 2003.
Who is Joanna Sakowicz-Kostecka's biggest rival?: Joanna Sakowicz-Kostecka's most frequent opponent is Dinara Safina, with a head-to-head record of 0–1 across 1 meeting.