Federica Di Sarra defeated Patrycja Sanduska 6-0 6-4 in the Edinburgh 10K round of 16 on clay. The upset overturned the form book — Patrycja Sanduska came in leading the head-to-head 1–0. Federica Di Sarra claimed a first win over Patrycja Sanduska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-20 | Les Contamines 25K | SF | hard | Patrycja Sanduska | 5-7 7-6(6) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.