Antonella Serra Zanetti defeated Larissa Schaerer 6-7 6-1 6-3 in the Montevideo 25K qualifying round on clay. The result followed the form book — Antonella Serra Zanetti came in leading the head-to-head 1–0. Antonella Serra Zanetti extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-06-30 | Orbetello 25K | R32 | clay | Antonella Serra Zanetti | 2-6 7-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.