Aleksandra Grela defeated Marcella Koek 6-1 6-3 in the Rebecq 10K qualifying round on clay. The upset overturned the form book — Marcella Koek came in leading the head-to-head 2–0, but Aleksandra Grela had been the form player, winning 4 of their last 10 on clay. Aleksandra Grela claimed a first win over Marcella Koek in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-26 | Bree 10K | R32 | clay | Marcella Koek | 6-3 3-6 6-2 |
| 2010-07-05 | Brussels 10K | R16 | clay | Marcella Koek | 6-4 6-4 |