Results: Day 4

(AP) 

Day four updated results of the Dubai Open Women's singles quarter-final on Thursday (seeding in parentheses)

Elena Dementieva (8), Russia, beat Ana Ivanovic (3), Serbia, – 5-7, 6-3, 6-3   

Francesca Schiavone, Italy, beat Justine Henin (1), Belgium – 7-6, 7-6

Jelena Jankovic (4), Serbia, beat Anna Chakvetadze (6), Russia – 6-1 (Chakvetadze retired)

Svetlana Kuznetsova (2), Russia, beat Amelie Mauresmo, France – 6-1 7-6 (Reuters)