Korina Perkovic defeated Julia Babilon 6-4 6-2 in the Bielefeld 10K round of 32 on clay. The upset overturned the form book — Julia Babilon came in leading the head-to-head 1–0. Korina Perkovic claimed a first win over Julia Babilon in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-04 | Wiesbaden 10K | SF | clay | Julia Babilon | 6-4 6-3 |