Svetlana Kuznetsova has become the fifth player to qualify for the women's tennis season-ending singles tournament in Qatar later this month.
The French Open champion joins fellow Russians Dinara Safina and Elena Dementieva as well as Serena Williams and Danish U.S. Open runner-up Caroline Wozniacki.
The season-ender boasts a prize pot of over $6 million with the world's top eight singles players and top four doubles combinations competition.
