Player data updated: 2026-09-05 13:36 UTC

Jelena Kostanic Tosic

CRO Age 45 168 cm / 5'6" Plays: Left-Handed, Two-Handed Backhand WTA Tour years active: 1998–2010

Jelena Kostanic Tosic represented Croatia on the WTA Tour and reached a career high of No. 32. TennisDB's records show a singles record of 112–152 and no singles titles. Pre-2000 WTA match coverage is incomplete, so the career record may be understated.

Peak singles rank

32 (Jul 26, 2004)

Elo peak

1710 (60th percentile)

Singles record

112–152 (42.4%)

Singles titles

Prize money

$1,577,765

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 →

Jelena Kostanic Tosic's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Shahar Peer #19	4-6 5-7	L	H2H	Match data	Sep 1, 2010*	R128	US Open	Grand Slam	Hard
Tamira Paszek	5-7 2-6	L	H2H	Match data	Jul 22, 2010*	R32	Portoroz	International → modern equivalent WTA 250	Hard
Renata Voracova #91	0-6 3-6	L	H2H	Match data	Jul 15, 2010*	R32	Palermo	International → modern equivalent WTA 250	Clay
Agnes Szavay #49	3-6 2-6	L	H2H	Match data	Jul 8, 2010*	R32	Budapest	International → modern equivalent WTA 250	Clay
Sara Errani #39	4-6 2-6	L	H2H	Match data	Aug 27, 2008*	R128	US Open	Grand Slam	Hard

Rivals all rivalries →

Jelena Kostanic Tosic's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Eleni Daniilidou	0	5	5	Jan 4, 2007	H2H
Camille Pin	1	3	4	Oct 11, 2007	H2H
Alicia Molik	0	4	4	Jan 11, 2007	H2H
Anna Smashnova	1	3	4	Jul 30, 2005	H2H
Silvija Talaja	4	0	4	Aug 9, 2003	H2H

Olympic Singles Results (1)

Jelena Kostanic Tosic Olympic singles results
Edition	Event	Result	W	L	Last Match	H2H	Match Data
2004	Athens Olympics	First Round	0	1	Kristina Brandi #47 def. Jelena Kostanic #39 7-5 6-1	H2H	Match data

Career Results

Jelena Kostanic Tosic career results by season
Season	Age	W	L	M	Win %	Start Rank	End Rank
1998	16	1	2	3	33.3%	400	240
1999	17	4	5	9	44.4%	240	97
2000	18	10	13	23	43.5%	97	114
2001	19	4	4	8	50.0%	114	131
2002	20	14	17	31	45.2%	131	70
2003	21	16	20	36	44.4%	70	66
2004	22	22	26	48	45.8%	66	35
2005	23	11	21	32	34.4%	35	87
2006	24	19	18	37	51.4%	87	51
2007	25	10	17	27	37.0%	51	103
2008	26	1	5	6	16.7%	103	114
2010	28	0	4	4	0.0%	1,043	830
Career		112	152	264	42.4%	—	—

Career Results by Surface

Jelena Kostanic Tosic career results by season and surface
Season	Age	Hard				Clay				Grass				Carpet				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1998	16	—	—	—	—	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
1999	17	1	2	3	33.3%	2	2	4	50.0%	—	—	—	—	1	1	2	50.0%	4	5	9	44.4%
2000	18	4	3	7	57.1%	6	7	13	46.2%	0	2	2	0.0%	0	1	1	0.0%	10	13	23	43.5%
2001	19	0	2	2	0.0%	4	2	6	66.7%	—	—	—	—	—	—	—	—	4	4	8	50.0%
2002	20	7	8	15	46.7%	7	8	15	46.7%	0	1	1	0.0%	—	—	—	—	14	17	31	45.2%
2003	21	6	9	15	40.0%	9	8	17	52.9%	0	1	1	0.0%	1	2	3	33.3%	16	20	36	44.4%
2004	22	11	18	29	37.9%	11	6	17	64.7%	0	2	2	0.0%	—	—	—	—	22	26	48	45.8%
2005	23	2	10	12	16.7%	9	8	17	52.9%	0	2	2	0.0%	0	1	1	0.0%	11	21	32	34.4%
2006	24	18	14	32	56.3%	0	2	2	0.0%	1	2	3	33.3%	—	—	—	—	19	18	37	51.4%
2007	25	9	11	20	45.0%	1	5	6	16.7%	0	1	1	0.0%	—	—	—	—	10	17	27	37.0%
2008	26	0	2	2	0.0%	1	3	4	25.0%	—	—	—	—	—	—	—	—	1	5	6	16.7%
2010	28	0	2	2	0.0%	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	4	4	0.0%
Career	—	58	81	139	41.7%	51	55	106	48.1%	1	11	12	8.3%	2	5	7	28.6%	112	152	264	42.4%

Career Results by Opponent Rank

Jelena Kostanic Tosic 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 %
1998	16	0	0	—	—	0	0	—	—	0	2	2	0.0%	1	0	1	100.0%	1	2	3	33.3%
1999	17	0	1	1	0.0%	1	0	1	100.0%	2	3	5	40.0%	1	1	2	50.0%	4	5	9	44.4%
2000	18	0	1	1	0.0%	0	2	2	0.0%	4	7	11	36.4%	4	3	7	57.1%	8	13	21	38.1%
2001	19	0	0	—	—	1	1	2	50.0%	2	2	4	50.0%	0	1	1	0.0%	3	4	7	42.9%
2002	20	0	1	1	0.0%	2	2	4	50.0%	9	12	21	42.9%	2	2	4	50.0%	13	17	30	43.3%
2003	21	0	3	3	0.0%	0	4	4	0.0%	8	10	18	44.4%	7	2	9	77.8%	15	19	34	44.1%
2004	22	1	4	5	20.0%	3	12	15	20.0%	10	8	18	55.6%	8	2	10	80.0%	22	26	48	45.8%
2005	23	0	0	—	—	1	5	6	16.7%	5	14	19	26.3%	4	2	6	66.7%	10	21	31	32.3%
2006	24	0	2	2	0.0%	0	2	2	0.0%	13	12	25	52.0%	6	2	8	75.0%	19	18	37	51.4%
2007	25	0	1	1	0.0%	1	3	4	25.0%	5	10	15	33.3%	4	3	7	57.1%	10	17	27	37.0%
2008	26	0	1	1	0.0%	0	0	—	—	0	3	3	0.0%	1	1	2	50.0%	1	5	6	16.7%
2010	28	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%	0	0	—	—	0	3	3	0.0%
Career		1	14	15	6.7%	9	32	41	22.0%	58	85	143	40.6%	38	19	57	66.7%	106	150	256	41.4%

Opponent ranking data available for 256/264 (97.0%) of Jelena Kostanic Tosic's WTA main draw matches.

Performance Stats

Jelena Kostanic Tosic 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%
2003	21	4/36	0.5	3.0	64.8%	51.0%	50.9%	32.3%	40.3%	50.9%	36.3%
2004	22	6/48	0.5	2.5	66.8%	51.0%	50.3%	56.5%	44.0%	50.4%	40.8%
2005	23	5/32	1.6	3.8	67.1%	63.2%	35.8%	50.5%	43.7%	53.6%	40.1%
2006	24	8/37	1.5	2.6	67.9%	56.8%	43.5%	51.7%	53.3%	51.9%	38.7%
2007	25	17/27	1.6	3.1	67.6%	61.5%	44.5%	53.1%	41.7%	56.0%	38.3%
2008	26	3/6	1.7	2.3	63.3%	62.0%	51.1%	65.9%	10.0%	58.1%	29.2%
2010	28	4/4	1.0	4.5	64.0%	46.6%	41.6%	36.1%	38.8%	44.8%	36.4%
Career		47/264	1.3	3.1	66.7%	57.4%	44.8%	50.6%	41.8%	53.1%	38.0%

Detailed serve and return statistics available for 47/264 (17.8%) of Jelena Kostanic Tosic's WTA main draw matches.

Advanced Stats

Jelena Kostanic Tosic 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
1998	16	1491	103.8	—	—	—	—	—	+41	—	42.9%	+0.43	0–1	0–1	—	+0.18
1999	17	1512	116.4	—	—	—	—	+24	+37	—	45.5%	-0.14	2–2 (50%)	0–1	—	+0.26
2000	18	1524	108.3	—	—	—	—	+37	+30	—	42.0%	-0.68	3–1 (75%)	3–1 (75%)	105.1	+0.85
2001	19	1560	116.2	—	—	—	—	—	+73	—	47.1%	+0.18	1–2 (33%)	2–1 (67%)	101.0	-0.13
2002	20	1571	111.3	—	—	—	—	-20	+34	—	42.5%	-0.31	8–3 (73%)	2–5 (29%)	105.9	+0.28
2003	21	1622	120.1	-1.74	-2.49	0.739	43.5%	-56	+59	—	45.1%	-0.46	5–5 (50%)	3–6 (33%)	97.7	-0.06
2004	22	1666	129.7	-1.40	-1.09	0.823	45.7%	-81	+96	—	45.4%	-0.19	9–7 (56%)	6–5 (55%)	105.6	-0.69
2005	23	1547	120.0	-0.58	-1.27	0.864	46.7%	-47	+195	—	37.0%	-0.73	4–5 (44%)	3–3 (50%)	99.4	+0.09
2006	24	1577	119.3	-2.62	-2.72	0.804	45.9%	+30	—	-175	50.6%	-0.05	6–5 (55%)	3–2 (60%)	100.9	+1.44
2007	25	1534	105.5	-0.32	-3.82	0.871	47.4%	+40	+66	—	38.6%	-1.12	3–2 (60%)	0–2	—	-0.47
2008	26	1513	110.2	+2.02	-2.68	0.696	44.8%	—	+50	—	22.2%	-1.78	1–0	2–0	—	-0.46
2010	28	1472	103.1	-1.62	-2.01	0.660	40.8%	—	—	—	0.0%	-3.25	—	—	—	-0.15
Career		1710	121.9	-0.96	-2.67	0.809	45.8%	-15	+80	-175	42.8%	-0.47	42–33 (56%)	24–27 (47%)	105.1	+0.43

Tournament Results by Category

Grand Slams

Jelena Kostanic Tosic Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
1999	17	—	—	—	R64	1–1 (50%)
2000	18	R32	R128	R128	R64	3–4 (43%)
2001	19	R128	—	—	—	0–1 (0%)
2002	20	R64	R64	R128	R128	2–4 (33%)
2003	21	R128	R64	R128	R128	1–4 (20%)
2004	22	R128	R64	R128	R32	3–4 (43%)
2005	23	R64	R64	R128	R128	2–4 (33%)
2006	24	R32	R128	R128	R64	3–4 (43%)
2007	25	R32	R128	R128	R64	3–4 (43%)
2008	26	R128	—	—	R128	0–2 (0%)
2010	28	—	—	—	R128	0–1 (0%)
W-L		8–9 (47%)	4–7 (36%)	0–7 (0%)	6–10 (38%)	18–33 (35%)

WTA 1000

Jelena Kostanic Tosic WTA 1000 results by season
Season	Age	IW	MIA	ITA	SDG	BER	CAN	CHA	MOS	ZUR	W-L Win %
2002	20	R64	—	—	—	—	—	—	—	—	1–1 (50%)
2003	21	R32	—	—	—	R32	—	—	R16	—	4–3 (57%)
2004	22	R128	R128	R64	R32	R32	—	SF	—	R32	6–7 (46%)
2005	23	—	—	—	—	R64	R64	R16	—	—	2–3 (40%)
2006	24	—	R128	—	R64	—	R64	—	—	—	0–3 (0%)
2007	25	—	R32	—	—	—	—	R64	—	—	2–2 (50%)
W-L		3–3 (50%)	2–3 (40%)	0–1 (0%)	1–2 (33%)	2–3 (40%)	0–2 (0%)	6–3 (67%)	1–1 (50%)	0–1 (0%)	15–19 (44%)

WTA 500

Jelena Kostanic Tosic WTA 500 results by season
Season	Age	ANT	BEI	DOH	DUB	PAR	AME	POR	LEI	LIN	LOS	NEW	PHI	STA	SYD	W-L Win %
2002	20	—	—	—	R16	—	—	—	—	—	—	R32	—	—	—	1–2 (33%)
2003	21	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	0–1 (0%)
2004	22	—	—	R16	—	—	R16	R32	—	R32	R16	R16	R16	R16	—	8–8 (50%)
2005	23	R32	—	R16	R32	R32	R64	—	—	—	—	R32	—	—	R32	1–7 (12%)
2006	24	—	R16	—	—	—	—	—	—	—	R64	—	—	—	—	1–2 (33%)
W-L		0–1 (0%)	1–1 (50%)	2–2 (50%)	1–2 (33%)	0–1 (0%)	2–2 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	2–2 (50%)	1–3 (25%)	1–1 (50%)	1–1 (50%)	0–1 (0%)	11–20 (35%)

WTA 250

Jelena Kostanic Tosic WTA 250 results by season
Season	Age	ACO	ANT	ASB	BAR	DOH	EST	LIB	SHA	JAP	VIE	BAD	BAL	BAN	BAN	BIR	BOG	BOL	BUD	CAN	CAS	GOL	GUA	HAS	HEL	HOB	HYD	IST	KLA	KUA	LUX	MAK	MOD	OPO	PAL	PAT	POR	PRA	QUE	SOP	STR	TAS	VIN	WAR	W-L Win %
1998	16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	1–2 (33%)
1999	17	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	—	—	—	—	—	—	R32	R16	—	—	—	—	—	—	—	—	R32	—	—	—	—	3–4 (43%)
2000	18	—	SF	—	—	—	R16	—	—	—	—	—	—	—	—	R64	—	R16	R32	—	—	—	—	—	—	—	—	—	R32	—	R32	—	—	—	—	R16	—	—	—	—	—	—	—	R16	7–9 (44%)
2001	19	—	—	—	—	—	—	—	—	—	SF	—	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	4–3 (57%)
2002	20	—	—	—	—	—	—	—	QF	QF	R16	—	R32	—	—	—	—	R16	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	R32	QF	—	—	R32	10–10 (50%)
2003	21	—	—	—	—	R32	R16	—	—	—	—	—	—	—	—	—	—	R32	—	R32	R32	R32	—	—	F	—	R32	—	—	—	—	—	—	—	—	QF	—	—	—	QF	R32	QF	—	—	11–12 (48%)
2004	22	—	—	R32	—	—	—	R32	—	—	SF	—	—	—	—	—	—	—	—	R32	—	—	—	R32	—	—	QF	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	5–6 (45%)
2005	23	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	SF	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	R16	—	R32	R16	R32	—	—	—	—	—	6–7 (46%)
2006	24	—	—	—	—	—	—	R16	—	R32	—	—	—	F	QF	—	—	—	—	—	—	—	R16	—	—	SF	—	R32	—	—	—	—	—	—	—	F	—	—	R32	—	—	—	—	—	15–9 (62%)
2007	25	—	—	R32	R32	—	—	—	—	R16	—	R32	—	QF	R32	—	—	—	—	—	—	—	R16	—	—	R32	—	R16	—	—	—	—	—	—	—	R32	R32	—	—	—	—	—	—	—	5–11 (31%)
2008	26	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	1–3 (25%)
2010	28	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	R32	—	—	—	—	—	—	—	0–3 (0%)
W-L		0–1 (0%)	3–1 (75%)	0–2 (0%)	0–1 (0%)	0–1 (0%)	2–2 (50%)	1–3 (25%)	2–1 (67%)	3–3 (50%)	7–3 (70%)	0–1 (0%)	0–1 (0%)	6–2 (75%)	2–2 (50%)	0–1 (0%)	0–1 (0%)	5–6 (45%)	3–4 (43%)	0–2 (0%)	0–1 (0%)	0–1 (0%)	2–2 (50%)	0–1 (0%)	4–1 (80%)	3–2 (60%)	2–2 (50%)	1–2 (33%)	0–1 (0%)	0–1 (0%)	1–2 (33%)	1–1 (50%)	1–1 (50%)	2–1 (67%)	1–2 (33%)	7–5 (58%)	0–3 (0%)	1–1 (50%)	0–2 (0%)	2–3 (40%)	2–2 (50%)	2–1 (67%)	1–1 (50%)	1–2 (33%)	68–79 (46%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

Career-high date

Jul 26, 2004

First Top 100

Nov 15, 1999

First Top 50

Apr 19, 2004

First Top 20

—

First Top 10

—

Ranking History Matrix

Jelena Kostanic Tosic ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1996	14	—	—	—	—	—	—	—	—	—	1057	1081	1078
1997	15	1075	1071	1061	858	855	854	861	449	439	398	396	401
1998	16	402	399	391	319	317	321	254	302	225	238	237	240
1999	17	240	237	185	196	164	142	138	128	102	104	99	97
2000	18	82	83	88	86	76	82	86	88	111	117	114	114
2001	19	146	148	149	153	198	195	119	125	130	130	133	131
2002	20	115	90	86	82	76	64	87	81	75	70	71	70
2003	21	83	96	101	106	109	123	116	82	80	70	67	66
2004	22	68	60	64	43	39	37	32	40	35	36	35	35
2005	23	33	36	34	48	62	61	70	70	88	91	101	87
2006	24	67	45	44	49	54	53	71	71	50	50	46	51
2007	25	60	99	98	82	76	86	91	89	101	101	103	103
2008	26	141	147	148	153	151	117	87	90	111	113	116	114
2009	27	112	110	109	133	139	184	426	430	497	541	—	—
2010	28	—	—	—	—	—	—	1021	871	792	803	830	830
2011	29	836	831	828	838	865	878	957	937	—	—	—	—

Data coverage: WTA match coverage from Jeff Sackmann's archive is incomplete before 2000. Career win-loss totals, surface splits, and head-to-head counts for this player's pre-2000 era may understate actual results.

Similar Players

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

Jelena Kostanic Tosic's most statistically similar WTA players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Titles	Years	Rivalries	Match log
Julia Vakulenko	UKR	#31	1,730	127	51	76	40.2%	$869,480	0	2001–2009	Rivalries	Match log
Cara Black	ZIM	#31	1,772	267	115	152	43.1%	$7,730,801	1	1998–2008	Rivalries	Match log
Petra Mandula	HUN	#30	1,717	150	69	81	46.0%	$991,024	0	1999–2005	Rivalries	Match log
Catalina Castano	COL	#35	1,702	193	83	110	43.0%	$1,162,113	0	1999–2013	Rivalries	Match log
Laura Granville	USA	#28	1,699	194	86	108	44.3%	$1,327,584	0	1998–2010	Rivalries	Match log
Martina Müller	GER	#33	1,646	169	62	107	36.7%	$1,042,511	1	2000–2008	Rivalries	Match log
Severine Beltrame	FRA	#34	1,655	131	47	84	35.9%	$1,221,128	0	2003–2009	Rivalries	Match log
Denisa Chladkova	CZE	#31	1,729	294	129	165	43.9%	$1,343,285	0	1995–2005	Rivalries	Match log
Tina Pisnik	SLO	#29	1,720	210	91	119	43.3%	$931,077	1	1998–2005	Rivalries	Match log
Marie-Gayanay Mikaelian	SUI	#33	1,771	111	53	58	47.7%	$543,735	1	2000–2005	Rivalries	Match log
Evgenia Linetskaya	ISR	#35	1,714	44	21	23	47.7%	$333,645	0	2004–2008	Rivalries	Match log
Janette Husarova	SVK	#31	1,737	188	79	109	42.0%	$2,402,865	0	1993–2005	Rivalries	Match log

Frequently Asked Questions

How old is Jelena Kostanic Tosic?: Jelena Kostanic Tosic is 45 years old, born on July 6, 1981.
Which country does Jelena Kostanic Tosic represent?: Jelena Kostanic Tosic represents Croatia in TennisDB's WTA records.
How tall is Jelena Kostanic Tosic?: Jelena Kostanic Tosic is 168 cm / 5'6".
Does Jelena Kostanic Tosic use a one-handed or two-handed backhand?: Jelena Kostanic Tosic uses a two-handed backhand.
Is Jelena Kostanic Tosic left-handed or right-handed?: Jelena Kostanic Tosic plays left-handed.
How many Grand Slam singles titles has Jelena Kostanic Tosic won?: Jelena Kostanic Tosic has not won a Grand Slam singles title.
How many WTA 1000 titles has Jelena Kostanic Tosic won?: TennisDB does not group any of Jelena Kostanic Tosic's titles under the modern WTA 1000 category.
What is Jelena Kostanic Tosic's highest WTA ranking?: Jelena Kostanic Tosic's career-high WTA singles ranking is world No. 32, first achieved on July 26, 2004.
What is Jelena Kostanic Tosic's career win-loss record?: Jelena Kostanic Tosic has a career WTA singles record of 112 wins and 152 losses (42.4%).
How much career prize money has Jelena Kostanic Tosic earned?: Jelena Kostanic Tosic has earned at least $1,577,765 in career prize money from professional tennis.
Which seasons of Jelena Kostanic Tosic's career appear in TennisDB?: Jelena Kostanic Tosic appears in TennisDB's WTA main-tour match records from 1998 through 2010.
On which surface does Jelena Kostanic Tosic have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Jelena Kostanic Tosic's highest WTA main-draw win rate is on clay: 48.1% (51–55).
Who has Jelena Kostanic Tosic faced most often?: Jelena Kostanic Tosic's most frequent opponent is Eleni Daniilidou, with a head-to-head record of 0–5 across 5 meetings.