Matilda Hamlin defeated Stefanie Stemmer 3-6 7-5 7-5 in the Quintana Roo 10K qualifying round on hard. The result followed the form book — Matilda Hamlin came in leading the head-to-head 1–0. Matilda Hamlin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-27 | Rotterdam 10K | Q32 | clay | Matilda Hamlin | 6-3 6-0 |