Nadejda Vassileva defeated Tanya Germanlieva 4-6 6-4 6-3 in the Rousse 10K round of 32 on clay. The upset overturned the form book — Tanya Germanlieva came in leading the head-to-head 1–0, but Nadejda Vassileva had been the form player, winning 5 of their last 10 on clay. Nadejda Vassileva claimed a first win over Tanya Germanlieva in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-22 | Bucharest 6 10K | R32 | clay | Tanya Germanlieva | 6-3 6-4 |