Karin Knapp defeated Polona Hercog 6-3 6-3 in the Nuremberg round of 16 on clay. Karin Knapp extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-07-20 | Bad Gastein | QF | clay | Karin Knapp | 7-6(5) 7-5 |
| 2011-07-11 | Palermo | R32 | clay | Polona Hercog | 5-7 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 (106 vs 200). ATP, WTA & Challenger.