Corina Morariu defeated Marion Maruska 6-3 6-2 in the Tokyo round of 32 on hard. The result followed the form book — Corina Morariu came in leading the head-to-head 2–0, defending last year's final. Corina Morariu extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-22 | Wimbledon | R128 | grass | Corina Morariu | 4-6 6-1 6-2 |
| 1997-10-20 | Quebec City | R32 | hard | Corina Morariu | 6-3 2-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.