Lenka Tvaroskova defeated Stefanie Haidner 6-4 6-3 in the Makarska 10K qualifying round on clay. The upset overturned the form book — Stefanie Haidner came in leading the head-to-head 1–0. Lenka Tvaroskova claimed a first win over Stefanie Haidner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-04-08 | Makarska 3 10K | R32 | clay | Stefanie Haidner | 6-2 4-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.