Tatjana Malek defeated Joanna Sakowicz Kostecka 6-4 6-3 in the Tenerife 25K round of 16 on hard. The result followed the form book — Tatjana Malek came in leading the head-to-head 1–0. Tatjana Malek extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-11 | Gliwice 25K | SF | clay | Tatjana Malek | 6-3 3-0 |