Stefania Chieppa defeated Maria Belen Corbalan 6-2 6-3 in the Ciampino 10K round of 32 on clay. The upset overturned the form book — Maria Belen Corbalan came in leading the head-to-head 1–0. Stefania Chieppa claimed a first win over Maria Belen Corbalan in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-09 | Rome-Castel Gandolfo 10K | F | clay | Maria Belen Corbalan | 6-3 4-6 6-4 |