Valentini Grammatikopoulou defeated Katharina Hering 6-3 6-3 in the Rotterdam 10K round of 16 on clay. The result followed the form book — Valentini Grammatikopoulou came in leading the head-to-head 1–0. Valentini Grammatikopoulou extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-17 | Oldenzaal $10K | R32 | clay | Valentini Grammatikopoulou | 2-6 6-4 6-1 |
Averages over each player's completed matches in the selected window (199 vs 138). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About