Dominika CibulkovaNo. 25 seed, Dominika Cibulkova of Slovakia, defeated No. 3 seed, Vera Zvonareva of Russia, 4-6, 7-6 (7-4), 6-4 in round three of the WTA BNP Paribas Open at Indian Wells.

It was a 3-hour marathon as the 21-year-old Cibulkova played her heart out against 26-year-old Zvonareva. Zvonareva had won the three previous meetings between the pair and she looked on course for a fourth as she took the first set but Cibulkova fought back to claim the upset win in tightly fought battle.

Cibulkova won only two more points than Zvonareva during the match, but in spite of Zvonareva’s nine aces, was able to win the key points when needed to secure the win.