- Source of Wealth: Tennis, Endorsements
- Age: 34
- Birth Place: Belgrade, Serbia, Yugoslavia
- Height: 5′ 10″ (1.77 m)
- Weight: 130 lbs (59 kg)
- Marital Status: Single
- Full Name: Jelena Janković
- Nationality: Serbia
- Date of Birth: February 28, 1985
- Occupation: Professional tennis player
- Education: Megatrend University