Christina Horiatopoulos defeated Karolina Wlodarczak 7-5 6-3 in the Kalgoorlie 25K round of 32 on hard. The upset overturned the form book — Karolina Wlodarczak came in leading the head-to-head 1–0. Christina Horiatopoulos claimed a first win over Karolina Wlodarczak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-20 | Nuriootpa 25K | R32 | hard | Karolina Wlodarczak | 7-5 6-4 |