Katalin Marosi defeated Sabrina Valenti 6-4 6-2 in the Tucuman 25K round of 32 on clay. The result followed the form book — Katalin Marosi came in leading the head-to-head 1–0. Katalin Marosi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-28 | Cordoba 10K | R16 | clay | Katalin Marosi | 6-0 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.