Masa Zec Peskiric defeated Ekaterina Lopes 6-3 3-6 6-0 in the Maribor 25K round of 16 on clay. Masa Zec Peskiric extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-01-15 | Australian Open | Q64 | hard | Masa Zec Peskiric | 7-6(4) 7-6(6) |
| 2009-04-07 | Marbella | R32 | clay | Ekaterina Lopes | 6-0 6-4 |