Nadejda Vassileva defeated Bianca Ioana Bonifate 7-5 6-3 in the Cairo 1 10K round of 32 on clay. The upset overturned the form book — Bianca Ioana Bonifate came in leading the head-to-head 1–0, but Nadejda Vassileva had been the form player, winning 3 of their last 7 on clay. Nadejda Vassileva claimed a first win over Bianca Ioana Bonifate in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-07-18 | Bucharest 4 10K | R32 | clay | Bianca Ioana Bonifate | 6-4 7-6(4) |