Nikola Frankova defeated Angelique Kerber 7-6 6-1 in the Opole 25K round of 32 on carpet. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 1–0. Nikola Frankova claimed a first win over Angelique Kerber in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-06 | Opole 25K | R32 | carpet | Angelique Kerber | 6-1 5-7 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.