Carolina Pillot defeated Andreea Roxana Vaideanu 6-7 6-4 6-2 in the Madrid 10K round of 16 on clay. The upset overturned the form book — Andreea Roxana Vaideanu came in leading the head-to-head 1–0, but Carolina Pillot had been the form player, winning 4 of their last 8 on clay. Carolina Pillot claimed a first win over Andreea Roxana Vaideanu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-11 | Settimo San Pietro 10K | R32 | clay | Andreea Roxana Vaideanu | 6-3 6-4 |