Antonella Serra Zanetti defeated Lenka Nemeckova 6-2 6-3 in the Reggio Calabria 25K qualifying round on clay. The upset overturned the form book — Lenka Nemeckova came in leading the head-to-head 2–0. Antonella Serra Zanetti claimed a first win over Lenka Nemeckova in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-06-28 | Orbetello 75K | R16 | clay | Lenka Nemeckova | 7-5 3-6 6-2 |
| 2002-10-14 | Bratislava | Q32 | hard | Lenka Nemeckova | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.