Justyna Jegiolka defeated Eva Pigova 2-6 6-2 6-3 in the Lenzerheide 10K round of 16 on clay. The upset overturned the form book — Eva Pigova came in leading the head-to-head 1–0. Justyna Jegiolka claimed a first win over Eva Pigova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-06-22 | Davos 10K | R32 | clay | Eva Pigova | 6-2 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.