Karolina Filipiak defeated Kristina Andlovic 2-6 6-4 6-3 in the Kedzierzyn Kozle 25K round of 32 on clay. The upset overturned the form book — Kristina Andlovic came in leading the head-to-head 1–0. Karolina Filipiak claimed a first win over Kristina Andlovic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-04-03 | Makarska 10K | R16 | clay | Kristina Andlovic | 6-1 6-1 |