Olga Ivanova defeated Maria Persson 4-6 6-2 6-1 in the Birkenhead 10K round of 16 on hard. The upset overturned the form book — Maria Persson came in leading the head-to-head 1–0. Olga Ivanova claimed a first win over Maria Persson in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-02-10 | Birmingham 10K | QF | hard | Maria Persson | 6-2 7-6 |