Kiki Bertens defeated Alison Riske Amritraj 6-4 6-3 in the Nurnberg quarter-final on clay. The result followed the form book — Kiki Bertens came in leading the head-to-head 2–1, defending the title. Kiki Bertens extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-10 | S-Hertogenbosch | F | grass | Alison Riske Amritraj | 0-6 7-6(3) 7-5 |
| 2019-01-14 | Australian Open | R128 | hard | Kiki Bertens | 6-3 6-3 |
| 2013-08-05 | Toronto | R64 | hard | Kiki Bertens | 6-4 1-6 6-3 |
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 (198 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About