Tereza Hladikova defeated Leonie Mekel 6-0 6-1 in the Hvar 10K round of 32 on clay. The upset overturned the form book — Leonie Mekel came in leading the head-to-head 1–0. Tereza Hladikova claimed a first win over Leonie Mekel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-19 | Sibenik 10K | R16 | clay | Leonie Mekel | 2-6 6-4 6-3 |