Vera Zvonareva defeated Katerina Siniakova 3-6 6-3 6-4 in the Indian Wells 125K round of 16 on hard. The upset overturned the form book — Katerina Siniakova came in ranked #32.
No previous meetings on record.
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.