Nadejda Ostrovskaya defeated Olga Panova 4-6 7-5 6-3 in the Minsk 10K qualifying round on carpet. The upset overturned the form book — Olga Panova came in leading the head-to-head 1–0. Nadejda Ostrovskaya claimed a first win over Olga Panova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-26 | Batumi 50K | R32 | hard | Olga Panova | 6-2 7-6(3) |