Petra Langrova defeated Tina Krizan 7-5 7-5 in the Istanbul 75K qualifying round on hard. The upset overturned the form book — Tina Krizan came in leading the head-to-head 1–0. Petra Langrova claimed a first win over Tina Krizan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-08-11 | Bratislava 75K | R32 | clay | Tina Krizan | 2-6 7-6 6-2 |