Zuzana Luknarova defeated Justyna Jegiolka 6-2 7-5 in the Namangan 25K round of 16 on hard. The upset overturned the form book — Justyna Jegiolka came in leading the head-to-head 1–0. Zuzana Luknarova claimed a first win over Justyna Jegiolka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-10-12 | Mytilini 10K | R16 | hard | Justyna Jegiolka | 2-6 7-6(3) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.