Patrycja Sanduska defeated Nicole Clerico 6-3 7-5 in the Les Contamines Montjoie 25K round of 16 on hard. The upset overturned the form book — Nicole Clerico came in leading the head-to-head 1–0. Patrycja Sanduska claimed a first win over Nicole Clerico in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-17 | Tre Castagni 10K | QF | hard | Nicole Clerico | 7-6(5) 6-2 |