Djokovic was born on 22 May 1987 in Belgrade, Socialist Federal Republic of Yugoslavia, to parents Sr?an and Dijana.
Djokovic's two younger brothers, Marko and ?or?e, are also tennis players with professional aspirations.
Residing in Monte Carlo, Djokovic has been coached by former Slovak tennis player Marian Vajda since 2006.
Similar to Roger Federer, Djokovic is a self-described fan of languages, speaking Serbian, English, German, Italian and French.
Djokovic has been dating Jelena Ristic since 2005 and the two became engaged in September 2013.
On 24 April 2014, Djokovic announced on his Twitter page that he and Jelena are expecting their first child.
Djokovic began playing tennis at the age of four.
When the Yugoslav tennis player Jelena Gencic spotted the six-year-old Djokovic playing tennis, she stated: "This is the greatest talent I have seen since Monika Seles."