Jelena DokiŽ? (Serbian: ???æ?¯?æ?«?ø ?????§??¥?; born 12 April 1983) is an Australian female professional tennis player.During the height of her career, she played for Serbia and Montenegro (Federal Republic of Yugoslavia prior to February 2003) and reached a career-high ranking of World No. 4 on 19 August 2002.