Lenka Nemeckova defeated Tatiana Perebiynis 6-1 7-5 in the Canberra qualifying round of 32 on hard. The upset overturned the form book — Tatiana Perebiynis came in leading the head-to-head 2–0. Lenka Nemeckova claimed a first win over Tatiana Perebiynis in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-18 | St Raphael 50K | R16 | hard | Tatiana Perebiynis | 6-4 6-3 |
| 2001-10-15 | Southampton 50K | R16 | hard | Tatiana Perebiynis | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.