The İstanbul Cup is a tennis tournament held in İstanbul, Turkey. Held since 2005, this WTA Tour event is a WTA International Tournaments and is played on outdoor clay courts. From 2009, it switched to outdoor hard courts.
Past Winners 2005 Venus Williams 2006 Shahar Pe'er 2007 Elena Dementieva 2008 Agnieszka Radwańska 2009 Vera Dushevina Doubles 2005 Marta Marrero Antonella Serra Zanetti 2006 Alyona Bondarenko Anastasiya Yakimova 2007 Agnieszka Radwańska Urszula Radwańska 2008 Jill Craybas Olga Govortsova 2009 Lucie Hradecká Renata Voráčová
