Polona Rebersak defeated Petra Sunic 6-4 6-1 in the Sibenik 10K round of 32 on clay. The result followed the form book — Polona Rebersak came in leading the head-to-head 1–0. Polona Rebersak extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-15 | Sibenik 10K | Q64 | clay | Polona Rebersak | 6-2 6-4 |