Sandra Kleinova defeated Marion Maruska 7-6 6-1 in the Berlin qualifying round of 16 on grass. The upset overturned the form book — Marion Maruska came in leading the head-to-head 1–0. Sandra Kleinova claimed a first win over Marion Maruska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-04-28 | Bol | R16 | clay | Marion Maruska | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.