Vera Zvonareva defeated Anna Karolina Schmiedlova 6-2 6-1 in the Madrid qualifying round 2 on clay. The upset overturned the form book — Anna Karolina Schmiedlova came in leading the head-to-head 1–0. Vera Zvonareva claimed a first win over Anna Karolina Schmiedlova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-27 | Roland Garros | Q32 | clay | Anna Karolina Schmiedlova | 2-6 7-5 6-3 |
Averages over each player's completed matches in the selected window (130 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About