Anna Karolina Schmiedlova defeated Kiki Bertens 6-2 7-5 in the Fed Cup WG R1: NED vs SVK round robin on clay. The upset overturned the form book — Kiki Bertens came in leading the head-to-head 3–0. Anna Karolina Schmiedlova claimed a first win over Kiki Bertens in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-17 | Luxembourg | R16 | hard | Kiki Bertens | 6-3 6-1 |
| 2016-04-25 | Rabat | R32 | clay | Kiki Bertens | 6-0 6-1 |
| 2014-09-08 | Hong Kong | R32 | hard | Kiki Bertens | 6-2 7-6(5) |
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 (200 vs 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About