Silvia Soler Espinosa defeated Kaia Kanepi 6-4 6-2 in the US Open round of 64 on hard. The upset overturned the form book — Kaia Kanepi came in leading the head-to-head 2–1, defending last year's quarter-final, but Silvia Soler Espinosa had been the form player, winning 3 of their last 7 on hard. Silvia Soler Espinosa narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-24 | Tokyo | R64 | hard | Kaia Kanepi | 6-1 6-4 |
| 2012-03-19 | Miami | R64 | hard | Silvia Soler Espinosa | 7-5 6-3 |
| 2009-04-06 | Marbella | R32 | clay | Kaia Kanepi | 6-4 6-2 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About