Tanja Ostertag (born 26 September 1987) is a German former professional tennis player.

Tanja Ostertag

Country (sports)	Germany
Born	(1987-09-26) 26 September 1987 (age 34)
Plays	Right-handed
Prize money	$41,914
Singles
Career record	117–109
Career titles	2 ITF
Highest ranking	No. 287 (20 November 2006)
Doubles
Career record	7–8
Highest ranking	No. 876 (16 May 2005)

A native of Stuttgart, Ostertag reached a career high ranking of 287 while competing on the professional tour.[1]

Ostertag won two titles on the ITF Women's Circuit, both in Switzerland, and in 2006 had a win over world number 75 Kaia Kanepi at a tournament in Prostejov, which is the highest ranked opponent she defeated on tour.[2]

In Quebec in 2006 she qualified for her only WTA Tour main draw, winning her first round match over Raluca Olaru at the Challenge Bell tournament, before being eliminated in the second round by Olga Puchkova.[3]

ITF finals

Singles: 4 (2–2)

Outcome	No.	Date	Tournament	Surface	Opponent	Score
Runner-up	1.	1 August 2004	ITF Bad Saulgau, Germany	Clay	Gréta Arn	4–6, 2–6
Winner	1.	11 September 2005	ITF Vessy, Switzerland	Clay	Stéphanie Rizzi	6–4, 7–6(17)
Runner-up	2.	28 October 2007	ITF Augusta, United States	Hard	Alisa Kleybanova	2–6, 1–6
Winner	2.	20 June 2010	ITF Lenzerheide, Switzerland	Clay	Daria Salnikova	3–6, 7–6(7), 7–6(4)

References

External links

• Tanja Ostertag at the Women's Tennis Association
• Tanja Ostertag at the International Tennis Federation