Who has reached a higher ranking in the WTA, Jo Durie or Svetlana Kuznetsova?
Jo Durie:  During her career, she also reached No. 9 in the world in doubles, and won two Grand Slam titles, both in the mixed doubles with Jeremy Bates. Svetlana Kuznetsova: Svetlana Aleksandrovna Kuznetsova (Russian: Светла́на Алекса́ндровна Кузнецо́ва ; ] ; born 27 June 1985) is a Russian tennis player. Svetlana Kuznetsova:  She is currently the No. 8 ranked player on the WTA rankings.
Svetlana Aleksandrovna Kuznetsova