Marcella Koek defeated Marina Melnikova 6-7 6-4 7-6 in the Porto 10K qualifying round on clay. Marcella Koek extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-08 | Espinho 10K | R16 | clay | Marina Melnikova | 6-7(6) 6-0 6-3 |
| 2007-08-06 | Rebecq 10K | R32 | clay | Marcella Koek | 2-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.