Valentini Grammatikopoulou defeated Karin Kennel 6-2 6-2 in the Rotterdam $10K round of 16 on clay. The upset overturned the form book — Karin Kennel came in leading the head-to-head 1–0. Valentini Grammatikopoulou claimed a first win over Karin Kennel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-08 | Heraklion 10K | SF | carpet | Karin Kennel | 4-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Grammatikopoulou V.: 13 days rest · 1 match (14d). Higher means fresher. About