Marina Melnikova defeated Patrycja Sanduska 6-2 6-1 in the Rebecq 25K round of 32 on clay. The upset overturned the form book — Patrycja Sanduska came in leading the head-to-head 1–0, but Marina Melnikova had been the form player, winning 3 of their last 5 on clay. Marina Melnikova claimed a first win over Patrycja Sanduska in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-24 | Poitiers 100K | Q16 | hard | Patrycja Sanduska | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.