Natalie Proese defeated Valentini Grammatikopoulou 5-7 6-1 7-6 in the Darmstadt 25K round of 32 on clay. The upset overturned the form book — Valentini Grammatikopoulou came in leading the head-to-head 1–0. Natalie Proese claimed a first win over Valentini Grammatikopoulou in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-21 | Heraklion 10K | R32 | hard | Valentini Grammatikopoulou | 6-0 6-4 |
Averages over each player's completed matches in the selected window (11 vs 199). 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