Larissa Schaerer defeated Gisela Riera Roura 6-4 6-2 in the Bogota 25K qualifying round on clay. The result followed the form book — Larissa Schaerer came in leading the head-to-head 1–0. Larissa Schaerer extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-21 | Tucuman 25K | F | clay | Larissa Schaerer | 6-4 6-2 |