Jelena Dokic (Serbian: Jelena Dokić, Јелена Докић, pronounced [jɛ̌lɛna dokit͡ɕ]; born 12 April 1983) is an Australian professional tennis player.During the height of her career, she played for the Federal Republic of Yugoslavia and reached a career-high ranking of World No. 4 on 19 August 2002. After several family-related difficulties (mostly involving her father), she slowly slipped down the rankings in 2006.