Polona Hercog defeated Klara Koukalova 6-1 6-1 in the Palermo quarter-final on clay. The result followed the form book — Polona Hercog came in leading the head-to-head 3–0. Polona Hercog extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-19 | Nuremberg | R32 | clay | Polona Hercog | 1-6 6-2 6-1 |
| 2013-06-10 | Nuremberg | R32 | clay | Polona Hercog | 6-3 4-6 6-1 |
| 2009-07-13 | Prague | R32 | clay | Polona Hercog | 7-5 6-4 |
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 76). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About