Marketa Vondrousova defeated Svetlana Kuznetsova 6-4 6-3 in the Istanbul round of 16 on clay. The upset overturned the form book — Svetlana Kuznetsova came in leading the head-to-head 2–0, defending last year's quarter-final. Marketa Vondrousova claimed a first win over Svetlana Kuznetsova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-01-20 | Australian Open | R128 | hard | Svetlana Kuznetsova | 6-2 4-6 6-4 |
| 2017-08-28 | US Open | R128 | hard | Svetlana Kuznetsova | 4-6 6-4 7-6(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 (199 vs 56). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About