Mariaan De Swardt defeated Olga Barabanschikova 7-6 6-2 in the Oklahoma round of 32 on hard. The result followed the form book — Mariaan De Swardt came in leading the head-to-head 1–0. Mariaan De Swardt extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-03-18 | Key Biscayne | R128 | hard | Mariaan De Swardt | 6-2 6-3 |