Joanna Sakowicz-Kostecka (born May 1, 1984 in

Kraków Kraków (), or Cracow, is the second-largest and one of the oldest cities in Poland. Situated on the Vistula River in Lesser Poland Voivodeship, the city dates back to the seventh century. Kraków was the official capital of Poland until 1596 ...

) is a former

tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball ...

player from

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...

. As a professional, her highest career singles ranking is world No. 138, achieved on 9 October 2006, her highest career doubles ranking is world No. 312, achieved on 23 June 2003. In her career, she won three singles titles and one doubles title on the

ITF Women's Circuit The ITF Women's World Tennis Tour, previously known as the ITF Women's Circuit, is a series of professional tennis tournaments run by the International Tennis Federation for female professional tennis players. History It serves as a developmental ...

ITF finals

Singles (3–4)

Doubles (1–1)

References

* * Polish female tennis players 1984 births Living people Sportspeople from Kraków 21st-century Polish women {{Poland-tennis-bio-stub