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

Tanja Ostertag

GER Age 39 Plays: Right-Handed WTA Tour years active: 2006–2006

Tanja Ostertag represented Germany on the WTA Tour and reached a career high of No. 287. TennisDB's records show a singles record of 1–1 and no singles titles.

Peak singles rank

287 (Nov 20, 2006)

Elo peak

1515 (9th percentile)

Singles record

1–1 (50.0%)

Singles titles

Prize money

$41,914

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 →

Tanja Ostertag's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Olga Puchkova #49	7-5 1-6 2-6	L	H2H	Match data	Nov 3, 2006*	R16	Quebec City	Tier III → modern equivalent WTA 250	Hard
Raluca Olaru #323	6-7(4) 6-3 6-4	W	H2H	Match data	Nov 2, 2006*	R32	Quebec City	Tier III → modern equivalent WTA 250	Hard

Rivals all rivalries →

Tanja Ostertag's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Olga Puchkova	0	1	1	Nov 3, 2006	H2H
Raluca Olaru	1	0	1	Nov 2, 2006	H2H

Career Results

Tanja Ostertag career results by season
Season	Age	W	L	M	Win %	Start Rank	End Rank
2006	18	1	1	2	50.0%	548	298
Career		1	1	2	50.0%	—	—

Career Results by Surface

Tanja Ostertag 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 %
2006	18	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
Career	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%

Career Results by Opponent Rank

Tanja Ostertag 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 %
2006	18	0	0	—	—	0	0	—	—	0	1	1	0.0%	1	0	1	100.0%	1	1	2	50.0%
Career		0	0	—	—	0	0	—	—	0	1	1	0.0%	1	0	1	100.0%	1	1	2	50.0%

Advanced Stats

Tanja Ostertag 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
2006	18	1505	102.0	—	—	—	—	—	—	—	50.0%	-0.50	1–1	0–1	—	+0.09
Career		1515	101.1	—	—	—	—	—	—	—	50.0%	-0.50	1–1	0–1	—	+4.50

Tournament Results by Category

WTA 250

Tanja Ostertag WTA 250 results by season
Season	Age	QUE	W-L Win %
2006	18	R16	1–1 (50%)
W-L		1–1 (50%)	1–1 (50%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

287

Career-high date

Nov 20, 2006

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Tanja Ostertag ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	16	—	—	—	—	—	—	—	844	797	782	756	769
2005	17	766	773	770	702	702	710	728	902	775	661	613	548
2006	18	553	524	493	476	482	372	350	351	362	344	289	298
2007	19	289	287	292	308	308	347	356	354	347	357	363	372
2008	20	369	372	355	313	327	339	375	396	373	401	552	557
2009	21	555	535	571	683	698	688	615	649	754	752	737	731
2010	22	731	768	769	875	872	883	709	575	576	573	567	566
2011	23	550	554	557	562	556	563	694	1048	1055	1043	1105	1107
2012	24	1107	—	—	—	—	—	—	—	—	—	—	—

Similar Players

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

Tanja Ostertag's most statistically similar WTA players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Years	Rivalries	Match log
Jing Ren	CHN	#256	1,516	3	1	2	33.3%	$26,272	2006–2006	Rivalries	Match log
Carla Tiene	BRA	#256	1,509	3	1	2	33.3%	$111,865	2002–2006	Rivalries	Match log
Isha Lakhani	IND	#291	1,503	4	1	3	25.0%	$60,736	2004–2008	Rivalries	Match log
Shanshan Song	CHN	#278	1,516	2	1	1	50.0%	$34,038	2007–2007	Rivalries	Match log
Melanie Gloria	CAN	#287	1,543	4	2	2	50.0%	$32,327	2004–2005	Rivalries	Match log
Tatia Mikadze	GEO	#281	1,516	2	1	1	50.0%	$38,706	2011–2011	Rivalries	Match log
Lydia Steinbach	GER	#262	1,516	2	1	1	50.0%	$54,314	2003–2003	Rivalries	Match log
Katerina Bohmova	CZE	#302	1,500	18	3	15	16.7%	$147,620	2004–2007	Rivalries	Match log
Agnes Bukta	HUN	#294	1,513	2	1	1	50.0%	$99,439	2013–2013	Rivalries	Match log
Leanne Baker	NZL	#260	1,525	7	1	6	14.3%	$136,918	1999–2007	Rivalries	Match log
Eden Marama	NZL	#321	1,515	2	1	1	50.0%	$16,277	2004–2004	Rivalries	Match log
Maria Kondratieva	RUS	#210	1,503	3	1	2	33.3%	$333,832	2002–2008	Rivalries	Match log

Frequently Asked Questions

How old is Tanja Ostertag?: Tanja Ostertag is 39 years old, born on September 26, 1987.
Which country does Tanja Ostertag represent?: Tanja Ostertag represents Germany in TennisDB's WTA records.
Is Tanja Ostertag left-handed or right-handed?: Tanja Ostertag plays right-handed.
How many Grand Slam singles titles has Tanja Ostertag won?: Tanja Ostertag has not won a Grand Slam singles title.
How many WTA 1000 titles has Tanja Ostertag won?: TennisDB does not group any of Tanja Ostertag's titles under the modern WTA 1000 category.
What is Tanja Ostertag's highest WTA ranking?: Tanja Ostertag's career-high WTA singles ranking is world No. 287, first achieved on November 20, 2006.
What is Tanja Ostertag's career win-loss record?: Tanja Ostertag has a career WTA singles record of 1 wins and 1 losses (50.0%).
How much career prize money has Tanja Ostertag earned?: Tanja Ostertag has earned at least $41,914 in career prize money from professional tennis.
Which seasons of Tanja Ostertag's career appear in TennisDB?: Tanja Ostertag appears in TennisDB's WTA main-tour match records in 2006.
Who has Tanja Ostertag faced most often?: Tanja Ostertag's most frequent opponent is Olga Puchkova, with a head-to-head record of 0–1 across 1 meeting.