Nastja Kolar defeated Melanie Klaffner 7-5 6-4 in the Mestre 50K round of 32 on clay. Nastja Kolar extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-04-20 | W15 Cairo 1 | SF | clay | Nastja Kolar | 6-4 7-6(4) |
| 2013-06-24 | Zlin 25K | R16 | clay | Melanie Klaffner | 6-1 6-1 |
Averages over each player's completed matches in the selected window (9 vs 16). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About