Conchita Martinez defeated Miriam Oremans 6-0 6-2 in the Australian Open round of 128 on hard. The result followed the form book — Conchita Martinez came in leading the head-to-head 2–0. Conchita Martinez extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-31 | US Open | R128 | hard | Conchita Martinez | 6-1 6-2 |
| 1998-01-19 | Australian Open | R64 | hard | Conchita Martinez | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.