Gabriela Pantuckova defeated Sandra Honigova 6-2 6-3 in the Umag 10K round of 32 on clay. The upset overturned the form book — Sandra Honigova came in leading the head-to-head 1–0, but Gabriela Pantuckova had been the form player, winning 2 of their last 7 on clay. Gabriela Pantuckova claimed a first win over Sandra Honigova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-23 | Prague 10K | R16 | clay | Sandra Honigova | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.