Simona Halep defeated Karin Knapp 6-3 6-2 in the Australian Open round of 128 on hard. The result followed the form book — Simona Halep came in leading the head-to-head 1–0, defending last year's quarter-final. Simona Halep extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-02 | Madrid | R32 | clay | Simona Halep | 6-1 6-1 |
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 58). ATP, WTA & Challenger.