Andrea Petkovic (bíi ní Ọjọ́ kẹsán Oṣù kẹsán Ọdún 1987) jẹ́ agbá tennis ọmọ orílẹ̀ èdè Jemani. Robinson, Georgina (24 January 2011). "How a bet triggered the Petko Dance". The Sydney Morning Herald. http://www.smh.com.au/sport/tennis/how-a-bet-triggered-the-petko-dance-20110124-1a1rb.html.  Clarey, Christopher (6 September 2010). "Andrea Petkovic's Experience at U.S. Open Comes to an End". The New York Times. http://www.nytimes.com/2010/09/07/sports/tennis/07petkovic.html?_r=2&ref=sports&pagewanted=all&.  "Zoran Petkovic". Davis Cup. International Tennis Federation. Retrieved 19 January 2011.