Olga Glouschenko defeated Olga Ivanova 6-4 7-6 in the Sochi 25K round of 16 on hard. The upset overturned the form book — Olga Ivanova came in leading the head-to-head 1–0. Olga Glouschenko claimed a first win over Olga Ivanova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-08-25 | Kiev 10K | QF | clay | Olga Ivanova | 4-6 6-2 6-3 |