Tatiana Bua defeated Natalia Ryzhonkova 6-4 6-3 in the Rebecq 25K qualifying round of 16 on clay. The upset overturned the form book — Natalia Ryzhonkova came in leading the head-to-head 1–0. Tatiana Bua claimed a first win over Natalia Ryzhonkova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-07-16 | Knokke 10K | R16 | clay | Natalia Ryzhonkova | 6-4 6-1 |