Katalin Marosi defeated Ekaterina Lopes 5-7 6-3 6-1 in the Latina 50K round of 32 on clay. The upset overturned the form book — Ekaterina Lopes came in leading the head-to-head 2–0. Katalin Marosi claimed a first win over Ekaterina Lopes in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-15 | Wimbledon | Q128 | grass | Ekaterina Lopes | 6-1 6-4 |
| 2009-05-11 | Saint-Gaudens 50K | R16 | clay | Ekaterina Lopes | 7-6(3) 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.