Martina Sucha defeated Nadejda Ostrovskaya 6-3 6-2 in the Ettenheim 50K qualifying round on hard. The result followed the form book — Martina Sucha came in leading the head-to-head 2–0. Martina Sucha extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-13 | Dubai 75K | R16 | hard | Martina Sucha | 6-3 6-1 |
| 2001-07-02 | Orbetello 25K | R32 | clay | Martina Sucha | 4-6 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.