Naoko Sawamatsu defeated Henrieta Nagyova 2-6 6-4 6-1 in the Tokyo round of 32 on hard. Naoko Sawamatsu extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-10-20 | Luxembourg | R16 | hard | Henrieta Nagyova | 6-4 6-4 |
| 1997-01-28 | Tokyo | R32 | hard | Naoko Sawamatsu | 4-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.