Polona Hercog defeated Yafan Wang 6-4 6-2 in the Madrid qualifying round 1 on clay. The result followed the form book — Polona Hercog came in ranked #234, leading the head-to-head 2–0. Polona Hercog extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-11 | Rome | Q32 | clay | Polona Hercog | 6-2 6-4 |
| 2015-06-01 | Marseille $100K | R32 | clay | Polona Hercog | 6-4 6-0 |
Averages over each player's completed matches in the selected window (197 vs 167). 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